treewide: replace '---help---' in Kconfig files with 'help' (rk)

Since commit 84af7a6194 ("checkpatch: kconfig: prefer 'help' over
'---help---'"), the number of '---help---' has been gradually
decreasing, but there are still more than 2400 instances.

This commit finishes the conversion. While I touched the lines,
I also fixed the indentation.

There are a variety of indentation styles found.

  a) 4 spaces + '---help---'
  b) 7 spaces + '---help---'
  c) 8 spaces + '---help---'
  d) 1 space + 1 tab + '---help---'
  e) 1 tab + '---help---'    (correct indentation)
  f) 1 tab + 1 space + '---help---'
  g) 1 tab + 2 spaces + '---help---'

In order to convert all of them to 1 tab + 'help', I ran the
following commend:

  $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/'

Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I6c1a95c0cb15b1a5a4215acba748e7023dfd4338

drivers/gpu/arm/mali400/mali/Kconfig

@@ -3,7 +3,7 @@ config MALI400
 	tristate "Mali-300/400/450 support"
 	depends on ARM || ARM64
 	select DMA_SHARED_BUFFER
-	---help---
+	help
 	  This enables support for the ARM Mali-300, Mali-400, and Mali-450
 	  GPUs.
 
@@ -13,19 +13,19 @@ config MALI400
 config MALI450
 	bool "Enable Mali-450 support"
 	depends on MALI400
-	---help---
+	help
 	  This enables support for Mali-450 specific features.
 
 config MALI470
 	bool "Enable Mali-470 support"
 	depends on MALI400
-	---help---
+	help
 	  This enables support for Mali-470 specific features.
 
 config MALI400_DEBUG
 	bool "Enable debug in Mali driver"
 	depends on MALI400
-	---help---
+	help
 	  This enabled extra debug checks and messages in the Mali driver.
 
 config MALI400_PROFILING
@@ -33,34 +33,34 @@ config MALI400_PROFILING
 	depends on MALI400
 	select TRACEPOINTS
 	default y
-	---help---
+	help
 	  This enables gator profiling of Mali GPU events.
 
 config MALI400_INTERNAL_PROFILING
 	bool "Enable internal Mali profiling API"
 	depends on MALI400_PROFILING
 	default n
-	---help---
+	help
 	  This enables the internal legacy Mali profiling API.
 
 config MALI400_UMP
 	bool "Enable UMP support"
 	depends on MALI400
-	---help---
+	help
 	  This enables support for the UMP memory sharing API in the Mali driver.
 
 config MALI_DVFS
 	bool "Enable Mali dynamically frequency change"
 	depends on MALI400 && !MALI_DEVFREQ
 	default y
-	---help---
+	help
 	  This enables support for dynamic change frequency of Mali with the goal of lowering power consumption.
 
 config MALI_DMA_BUF_MAP_ON_ATTACH
 	bool "Map dma-buf attachments on attach"
 	depends on MALI400 && DMA_SHARED_BUFFER
 	default y
-	---help---
+	help
 	  This makes the Mali driver map dma-buf attachments after doing
 	  attach. If this is not set the dma-buf attachments will be mapped for
 	  every time the GPU need to access the buffer.
@@ -71,7 +71,7 @@ config MALI_SHARED_INTERRUPTS
 	bool "Support for shared interrupts"
 	depends on MALI400
 	default n
-	---help---
+	help
 	  Adds functionality required to properly support shared interrupts.  Without this support,
 	  the device driver will fail during insmod if it detects shared interrupts.  This also
 	  works when the GPU is not using shared interrupts, but might have a slight performance
@@ -81,7 +81,7 @@ config MALI_PMU_PARALLEL_POWER_UP
 	bool "Power up Mali PMU domains in parallel"
 	depends on MALI400
 	default n
-	---help---
+	help
 	  This makes the Mali driver power up all PMU power domains in parallel, instead of
 	  powering up domains one by one, with a slight delay in between. Powering on all power
 	  domains at the same time may cause peak currents higher than what some systems can handle.
@@ -91,7 +91,7 @@ config MALI_DT
 	bool "Using device tree to initialize module"
 	depends on MALI400 && OF
 	default n
-	---help---
+	help
 	  This enable the Mali driver to choose the device tree path to get platform resoures
 	  and disable the old config method. Mali driver could run on the platform which the
 	  device tree is enabled in kernel and corresponding hardware description is implemented
@@ -101,7 +101,7 @@ config MALI_DEVFREQ
 	bool "Using devfreq to tuning frequency"
 	depends on MALI400 && PM_DEVFREQ
 	default n
-	---help---
+	help
 	Support devfreq for Mali.
 
 	Using the devfreq framework and, by default, the simpleondemand
@@ -112,7 +112,7 @@ config MALI_QUIET
 	bool "Make Mali driver very quiet"
 	depends on MALI400 && !MALI400_DEBUG
 	default n
-	---help---
+	help
 	  This forces the Mali driver to never print any messages.
 
 	  If unsure, say N.

drivers/gpu/arm/mali400/ump/Kconfig

@@ -2,7 +2,7 @@
 config UMP
 	tristate "UMP support"
 	depends on ARM
-	---help---
+	help
 	  This enables support for the UMP memory allocation and sharing API.
 
 	  To compile this driver as a module, choose M here: the module will be
@@ -12,6 +12,6 @@ config UMP_DEBUG
 	bool "Enable extra debug in UMP"
 	depends on UMP
 	default y
-	---help---
+	help
 	  This enabled extra debug checks and messages in UMP.
 

drivers/gpu/drm/rockchip/rk618/Kconfig

@@ -5,5 +5,5 @@ config DRM_ROCKCHIP_RK618
 	depends on DRM_ROCKCHIP
 	depends on MFD_RK618
 	select DRM_PANEL
-	---help---
+	help
 	  Rockchip rk618 display bridge chips driver.

drivers/gpu/drm/rockchip/rk628/Kconfig

@@ -4,5 +4,5 @@ config DRM_ROCKCHIP_RK628
 	tristate "Rockchip RK628 display bridge driver"
 	depends on DRM_ROCKCHIP
 	depends on MFD_RK628
-	---help---
+	help
 	  Rockchip RK628 display bridge chips driver.

drivers/headset_observe/Kconfig

@@ -7,7 +7,7 @@ menu "Headset device support"
 
 config RK_HEADSET
 	tristate "Rockchips HeadSet support"
-	---help---
+	help
 		Rockchips HeadSet support:
 		    support hook interrupt mode.
 		    support hook adc mode.

drivers/media/platform/rk-isp10/Kconfig

@@ -8,6 +8,6 @@ config VIDEO_RK_CIF_ISP10
 	select VIDEOBUF2_VMALLOC
 	default n
 
-	---help---
+	help
 	  Say Y here to enable selecting the
 	  rockchip cif isp10 camera sensors

drivers/media/platform/rockchip-tsp/Kconfig

@@ -4,7 +4,7 @@ config ROCKCHIP_TSP
 	bool "Support for Rockchip TSP"
 	default n
 
-	---help---
+	help
 	  Say Y here if you want to use the Transport Stream Processing.
 	  This option will add tsp module code.
 

drivers/net/can/rockchip/Kconfig

@@ -1,7 +1,7 @@
 config CAN_ROCKCHIP
 	tristate "Rockchip CAN controller"
 	depends on ARCH_ROCKCHIP
-	---help---
+	help
 	  Say Y here if you want to use CAN controller found on Rockchip SoCs.
 
 	  To compile this driver as a module, choose M here: the module will
@@ -10,7 +10,7 @@ config CAN_ROCKCHIP
 config CANFD_ROCKCHIP
 	tristate "Rockchip CANFD controller"
 	depends on ARCH_ROCKCHIP
-	---help---
+	help
 	  Say Y here if you want to use CANFD controller found on Rockchip SoCs.
 
 	  To compile this driver as a module, choose M here: the module will

drivers/net/wireless/rockchip_wlan/Kconfig

@@ -5,7 +5,7 @@ menuconfig WL_ROCKCHIP
 	select WEXT_PRIV
 	select CFG80211
 	select MAC80211
-	---help---
+	help
 	  Enable compatible Wifi drivers for Rockchip platform.
 
 if WL_ROCKCHIP
@@ -13,13 +13,13 @@ if WL_ROCKCHIP
 config WIFI_BUILD_MODULE
 	bool "build wifi ko modules"
 	default n
-	---help---
+	help
 	  Wifi drivers will compile as ko module
 
 config WIFI_LOAD_DRIVER_WHEN_KERNEL_BOOTUP
 	bool "Wifi load driver when kernel bootup"
 	default n
-	---help---
+	help
 	  Wifi driver will be load (use late_initcall) when kernel bootup
 
 config WIFI_GENERATE_RANDOM_MAC_ADDR

drivers/net/wireless/rockchip_wlan/cywdhd/Kconfig

@@ -7,7 +7,7 @@ config CYW_BCMDHD
 	#select CFG80211
 	#select MAC80211
 	select CFG80211_WEXT
-	---help---
+	help
 	  This module adds support for wireless adapters based on
 	  Broadcom awzxxx chipset.
 

drivers/net/wireless/rockchip_wlan/cywdhd/bcmdhd/Kconfig

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 config BCMDHD
 	tristate "Broadcom FullMAC wireless cards support"
-	---help---
+	help
 	  This module adds support for wireless adapters based on
 	  Broadcom FullMAC chipset.
 
@@ -29,14 +29,14 @@ config BCMDHD_FW_PATH
 	depends on BCMDHD
 	string "Firmware path"
 	default "/system/vendor/firmware/fw_bcmdhd.bin"
-	---help---
+	help
 	  Path to the firmware file.
 
 config BCMDHD_NVRAM_PATH
 	depends on BCMDHD
 	string "NVRAM path"
 	default "/system/etc/wifi/bcmdhd.cal"
-	---help---
+	help
 	  Path to the calibration file.
 
 config BCMDHD_WEXT
@@ -51,19 +51,19 @@ config DHD_USE_STATIC_BUF
 	bool "Enable memory preallocation"
 	depends on BCMDHD
 	default n
-	---help---
+	help
 	  Use memory preallocated in platform
 
 config DHD_USE_SCHED_SCAN
 	bool "Use CFG80211 sched scan"
 	depends on BCMDHD && CFG80211
 	default n
-	---help---
+	help
 	  Use CFG80211 sched scan
 
 config DHD_SET_RANDOM_MAC_VAL
 hex "Vendor OUI"
 depends on BCMDHD
 default 0x001A11
- ---help---
+	help
 Set vendor OUI for SoftAP

drivers/net/wireless/rockchip_wlan/mvl88w8977/Kconfig

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
 config MVL88W8977
 	tristate "Marvell 88W8977 SDIO WiFi"
-	---help---
+	help
 	  Help message of MVL88W8977

drivers/net/wireless/rockchip_wlan/rkwifi/Kconfig

@@ -7,7 +7,7 @@ config AP6XXX
 	#depends on MMC && WLAN_80211
 	select CFG80211
 	select MAC80211
-	---help---
+	help
 	  This module adds support for wireless adapters based on
 	  Broadcom ap6xxx chipset.
 
@@ -21,7 +21,7 @@ config AP6XXX_WIFI6
 	#depends on MMC && WLAN_80211
 	select CFG80211
 	select MAC80211
-	---help---
+	help
 	  This driver supports wifi6 for ap6xxx chipset.
 
 	  This driver uses the kernel's wireless extensions subsystem.
@@ -40,17 +40,17 @@ config BCMDHD_FW_PATH
 	depends on BCMDHD
 	string "Firmware path"
 	default "/vendor/etc/firmware/fw_bcmdhd.bin"
-	---help---
+	help
 	  Path to the firmware file.
 
 config BCMDHD_NVRAM_PATH
 	depends on BCMDHD
 	string "NVRAM path"
 	default "/vendor/etc/firmware/nvram.txt"
-	---help---
+	help
 	  Path to the calibration file.a
 
 config BCMDHD_STATIC_IF
 	bool "Enable wlan1 support"
-	---help---
+	help
 	  default to add wlan1 interface

drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/Kconfig

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 config BCMDHD
 	tristate "Broadcom FullMAC wireless cards support"
-	---help---
+	help
 	  This module adds support for wireless adapters based on
 	  Broadcom FullMAC chipset.
 
@@ -9,14 +9,14 @@ config BCMDHD_FW_PATH
 	depends on BCMDHD
 	string "Firmware path"
 	default "/system/etc/firmware/fw_bcmdhd.bin"
-	---help---
+	help
 	  Path to the firmware file.
 
 config BCMDHD_NVRAM_PATH
 	depends on BCMDHD
 	string "NVRAM path"
 	default "/system/etc/firmware/nvram.txt"
-	---help---
+	help
 	  Path to the calibration file.
 
 config BCMDHD_WEXT
@@ -30,7 +30,7 @@ config BCMDHD_WEXT
 choice
 	prompt "Enable Chip Interface"
 	depends on BCMDHD
-	---help---
+	help
 		Enable Chip Interface.
 config BCMDHD_SDIO
 		bool "SDIO bus interface support"
@@ -46,17 +46,17 @@ endchoice
 choice
 	depends on BCMDHD && BCMDHD_SDIO
 	prompt "Interrupt type"
-	---help---
+	help
 		Interrupt type
 config BCMDHD_OOB
 	depends on BCMDHD && BCMDHD_SDIO
 	bool "Out-of-Band Interrupt"
 	default y
-	---help---
+	help
 		Interrupt from WL_HOST_WAKE.
 config BCMDHD_SDIO_IRQ
 	depends on BCMDHD && BCMDHD_SDIO
 	bool "In-Band Interrupt"
-	---help---
+	help
 	  Interrupt from SDIO DAT[1]
 endchoice

drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd_indep_power/Kconfig

@@ -8,14 +8,14 @@ config BCMDHD_FW_PATH
 	depends on BCMDHD
 	string "Firmware path"
 	default "/vendor/etc/firmware/fw_bcmdhd.bin"
-	---help---
+	help
 	  Path to the firmware file.
 
 config BCMDHD_NVRAM_PATH
 	depends on BCMDHD
 	string "NVRAM path"
 	default "/vendor/etc/firmware/nvram.txt"
-	---help---
+	help
 	  Path to the calibration file.
 
 config BCMDHD_WEXT
@@ -29,7 +29,7 @@ config BCMDHD_WEXT
 choice
 	prompt "Enable Chip Interface"
 	depends on BCMDHD
-	---help---
+	help
 		Enable Chip Interface.
 config BCMDHD_SDIO
 		bool "SDIO bus interface support"
@@ -45,17 +45,17 @@ endchoice
 choice
 	depends on BCMDHD && BCMDHD_SDIO
 	prompt "Interrupt type"
-	---help---
+	help
 		Interrupt type
 config BCMDHD_OOB
 	depends on BCMDHD && BCMDHD_SDIO
 	bool "Out-of-Band Interrupt"
 	default y
-	---help---
+	help
 		Interrupt from WL_HOST_WAKE.
 config BCMDHD_SDIO_IRQ
 	depends on BCMDHD && BCMDHD_SDIO
 	bool "In-Band Interrupt"
-	---help---
+	help
 	  Interrupt from SDIO DAT[1]
 endchoice

drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd_wifi6/Kconfig

@@ -3,14 +3,14 @@ config BCMDHD_FW_PATH
 	depends on BCMDHD
 	string "Firmware path"
 	default "/vendor/etc/firmware/fw_bcmdhd.bin"
-	---help---
+	help
 	  Path to the firmware file.
 
 config BCMDHD_NVRAM_PATH
 	depends on BCMDHD
 	string "NVRAM path"
 	default "/vendor/etc/firmware/nvram.txt"
-	---help---
+	help
 	  Path to the calibration file.
 
 config BCMDHD_WEXT
@@ -27,7 +27,7 @@ config BCMDHD_STATIC_IF
 choice
 	prompt "Enable Chip Interface"
 	depends on BCMDHD
-	---help---
+	help
 		Enable Chip Interface.
 config BCMDHD_SDIO
 		bool "SDIO bus interface support"
@@ -44,16 +44,16 @@ choice
 	depends on BCMDHD && BCMDHD_SDIO
 	prompt "Interrupt type"
 	default BCMDHD_OOB
-	---help---
+	help
 		Interrupt type
 config BCMDHD_OOB
 	depends on BCMDHD && BCMDHD_SDIO
 	bool "Out-of-Band Interrupt"
-	---help---
+	help
 		Interrupt from WL_HOST_WAKE.
 config BCMDHD_SDIO_IRQ
 	depends on BCMDHD && BCMDHD_SDIO
 	bool "In-Band Interrupt"
-	---help---
+	help
 	  Interrupt from SDIO DAT[1]
 endchoice

drivers/net/wireless/rockchip_wlan/rtl8188eu/Kconfig

@@ -2,6 +2,6 @@
 config RTL8188EU
 	tristate "Realtek 8188E USB WiFi"
 	depends on USB
-	---help---
+	help
 	  Help message of RTL8188EU
 

drivers/net/wireless/rockchip_wlan/rtl8188fu/Kconfig

@@ -2,6 +2,6 @@
 config RTL8188FU
 	tristate "Realtek 8188F USB WiFi"
 	depends on USB
-	---help---
+	help
 	  Help message of RTL8818FU
 

drivers/net/wireless/rockchip_wlan/rtl8189es/Kconfig

@@ -2,5 +2,5 @@
 config RTL8189ES
 	tristate "Realtek 8189E SDIO WiFi"
 	depends on USB
-	---help---
+	help
 	  Help message of RTL8189ES

drivers/net/wireless/rockchip_wlan/rtl8189fs/Kconfig

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
 config RTL8189FS
 	tristate "Realtek 8189F SDIO WiFi"
-	---help---
+	help
 	  Help message of RTL8189FS

drivers/net/wireless/rockchip_wlan/rtl8723bs/Kconfig

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
 config RTL8723BS
 	tristate "Realtek 8723B SDIO or SPI WiFi"
-	---help---
+	help
 	  Help message of RTL8723BS

drivers/net/wireless/rockchip_wlan/rtl8723bu/Kconfig

@@ -2,5 +2,5 @@
 config RTL8723BU
 	tristate "Realtek 8723B USB WiFi"
 	depends on USB
-	---help---
+	help
 	  Help message of RTL8723BU

drivers/net/wireless/rockchip_wlan/rtl8723cs/Kconfig

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
 config RTL8723CS
 	tristate "Realtek 8723C SDIO or SPI WiFi"
-	---help---
+	help
 	  Help message of RTL8723CS

drivers/net/wireless/rockchip_wlan/rtl8723ds/Kconfig

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
 config RTL8723DS
 	tristate "Realtek 8723D SDIO or SPI WiFi"
-	---help---
+	help
 	  Help message of RTL8723DS

drivers/net/wireless/rockchip_wlan/rtl8821cs/Kconfig

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
 config RTL8821CS
 	tristate "Realtek 8821C SDIO WiFi"
-	---help---
+	help
 	  Help message of RTL8821CS

drivers/net/wireless/rockchip_wlan/rtl8822be/Kconfig

@@ -2,6 +2,6 @@
 config RTL8822BE
 	tristate "Realtek 8822B PCIE WiFi"
 	depends on PCI
-	---help---
+	help
 	  Help message of RTL8822BE
 

drivers/net/wireless/rockchip_wlan/rtl8822bs/Kconfig

@@ -1,4 +1,4 @@
 config RTL8822BS
 	tristate "Realtek 8822B SDIO WiFi"
-	---help---
+	help
 	  Help message of RTL8822BS

drivers/net/wireless/rockchip_wlan/ssv6xxx/Kconfig

@@ -2,7 +2,7 @@ menu "SouthSV 6XXX WLAN support"
 config SSV6051
 	tristate "ssv6XXX Wireless driver"
 	depends on MAC80211 && MMC
-	---help---
+	help
 		Enable SouthSV 6XXX WLAN kernel driver.
 
 endmenu

drivers/net/wireless/rockchip_wlan/ssv6xxx/bridge/Kconfig

@@ -2,7 +2,7 @@ config SSV_SDIO_BRIDGE_HW
 	tristate
 	default m
 	depends on MMC
-	---help---
+	help
 	  This option enables the SDIO bus support in ssvcabrio.
 
 	  Say Y, if you have a ssv SDIO device.
@@ -10,7 +10,7 @@ config SSV_SDIO_BRIDGE_HW
 config SSV_SDIO_BRIDGE_DEBUGFS
 	bool "SSV ssvsdiobridge debugging"
 	depends on DEBUG_FS
-	---help---
+	help
 	  Say Y, if you need access to ssvsdiobridge's statistics.
 
 	  Also required for changing debug message flags at run time.

drivers/net/wireless/rtl8723as/Kconfig

@@ -5,5 +5,5 @@
           select WIRELESS_EXT
           select WEXT_PRIV
           select IEEE80211
-          ---help---
+	help
           Help message of RTL8723AS

security/optee_linuxdriver/Kconfig

@@ -15,6 +15,6 @@
 config TEE_SUPPORT
 	bool "Trusted Execution Environment Support"
 	default n
-	---help---
+	help
 	  This implements the Trusted Execution Environment (TEE) Client
 	  API Specification from GlobalPlatform Device Technology.