ANDROID: GKI: Convert Bluetooth RFCOMM as module

CONFIG_BT_RFCOMM: RFCOMM protocol support

RFCOMM provides connection oriented stream transport.
RFCOMM support is required for Dialup Networking,
OBEX and other Bluetooth applications.

Bug: 232431151
Test: TH
Change-Id: I573d8c7a1eff02b1554b5d6793b5c3c06fb35931
Signed-off-by: Ramji Jiyani <ramjiyani@google.com>
(cherry picked from commit 264b55ef9b)

BUILD.bazel

@@ -31,6 +31,7 @@ _common_gki_modules_list = [
     "drivers/usb/serial/usbserial.ko",
     "mm/zsmalloc.ko",
     "net/8021q/8021q.ko",
+    "net/bluetooth/rfcomm/rfcomm.ko",
     "net/can/can-bcm.ko",
     "net/can/can-gw.ko",
     "net/can/can-raw.ko",

android/gki_system_dlkm_modules

@@ -7,6 +7,7 @@ drivers/usb/serial/ftdi_sio.ko
 drivers/usb/serial/usbserial.ko
 mm/zsmalloc.ko
 net/8021q/8021q.ko
+net/bluetooth/rfcomm/rfcomm.ko
 net/can/can-bcm.ko
 net/can/can-gw.ko
 net/can/can-raw.ko

arch/arm64/configs/gki_defconfig

@@ -258,7 +258,7 @@ CONFIG_CAN_RAW=m
 CONFIG_CAN_BCM=m
 CONFIG_CAN_GW=m
 CONFIG_BT=y
-CONFIG_BT_RFCOMM=y
+CONFIG_BT_RFCOMM=m
 CONFIG_BT_RFCOMM_TTY=y
 CONFIG_BT_HIDP=y
 CONFIG_BT_HCIBTSDIO=y

arch/x86/configs/gki_defconfig

@@ -248,7 +248,7 @@ CONFIG_CAN_RAW=m
 CONFIG_CAN_BCM=m
 CONFIG_CAN_GW=m
 CONFIG_BT=y
-CONFIG_BT_RFCOMM=y
+CONFIG_BT_RFCOMM=m
 CONFIG_BT_RFCOMM_TTY=y
 CONFIG_BT_HIDP=y
 CONFIG_BT_HCIBTSDIO=y