ODROID-COMMON: drm/rockchip: remove calling 'rockchip_drm_show_logo()'

For some reason, kernel crashes when booting with ODROID-Vu8S panel
display unlike 'ODROID-Vu5S' which use 'compatible = "simple-panel-dsi'.
This patch is a quick work around sine there is no problem showing boot
splash rendered in U-Boot even if the function is not called. :(

[    3.067170] rockchip-drm display-subsystem: bound fe040000.vop (ops 0xffffffc008bec7d0)
[    3.067365] rockchip-drm display-subsystem: bound fe060000.dsi (ops 0xffffffc008bfcab0)
[    3.067421] mali fde60000.gpu: Probed as mali0
[    3.068264] (��: Underflow of regulator enable count
[    3.068413] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
[    3.090908] Mem abort info:
[    3.091167]   ESR = 0x96000005
[    3.091447]   EC = 0x25: DABT (current EL), IL = 32 bits
[    3.091940]   SET = 0, FnV = 0
[    3.092220]   EA = 0, S1PTW = 0
[    3.092508] Data abort info:
[    3.092773]   ISV = 0, ISS = 0x00000005
[    3.093119]   CM = 0, WnR = 0
[    3.093397] user pgtable: 4k pages, 39-bit VAs, pgdp=00000001049eb000
[    3.093975] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000, pud=0000000000000000
[    3.094766] Internal error: Oops: 96000005 [#1] SMP
[    3.095206] Modules linked in:
[    3.095493] CPU: 2 PID: 89 Comm: kworker/u8:1 Not tainted 5.10.0-odroid-arm64 #1 Ubuntu 5.10.160-202312182246~focal
[    3.096419] Hardware name: Hardkernel ODROID-M1S (DT)
[    3.096882] Workqueue: events_unbound deferred_probe_work_func
[    3.097409] pstate: 80c00009 (Nzcv daif +PAN +UAO -TCO BTYPE=--)
[    3.097959] pc : __memcpy+0xbc/0x180
[    3.098289] lr : drm_mode_copy+0x30/0x48
[    3.098646] sp : ffffffc009e13830
[    3.098945] x29: ffffffc009e13830 x28: ffffff810564e000
[    3.099426] x27: ffffff8104c90240 x26: 0000000000000003
[    3.099906] x25: ffffff8100d2b000 x24: ffffff8105c21448
[    3.100386] x23: ffffff81049f9600 x22: ffffff810564e000
[    3.100865] x21: 0000000000000000 x20: 0000000000000000
[    3.101344] x19: ffffff81049f9180 x18: 0000000000000000
[    3.101823] x17: 00000000000057b0 x16: 0000000000000000
[    3.102302] x15: 000000000000000a x14: 0000000000000577
[    3.102781] x13: ffffffffffffffff x12: ffffffffffffffff
[    3.103261] x11: 0000000000000000 x10: 0000000000000a20
[    3.103740] x9 : ffffffc0085b4408 x8 : ffffff81049f9200
[    3.104219] x7 : 0000000000000000 x6 : ffffff81049f9180
[    3.104698] x5 : 0000000000000040 x4 : 0000000000000000
[    3.105177] x3 : 0000000000000080 x2 : fffffffffffffff8
[    3.105655] x1 : 0000000000000000 x0 : ffffff81049f9180
[    3.106135] Call trace:
[    3.106370]  __memcpy+0xbc/0x180
[    3.106672]  drm_mode_duplicate+0x30/0x44
[    3.107046]  ili9881c_get_modes+0x34/0xb8
[    3.107420]  drm_panel_get_modes+0x2c/0x48
[    3.107795]  dw_mipi_dsi_connector_get_modes+0x48/0x54
[    3.108262]  rockchip_drm_show_logo+0xad4/0x1438
[    3.108680]  rockchip_drm_bind+0x6b8/0x740
[    3.109053]  try_to_bring_up_master+0xa0/0x284
[    3.109460]  component_master_add_with_match+0xdc/0x100
[    3.109939]  rockchip_drm_platform_probe+0x254/0x28c
[    3.110392]  platform_drv_probe+0x5c/0xac
[    3.110764]  really_probe+0x2dc/0x46c
[    3.111101]  driver_probe_device+0x134/0x144
[    3.111495]  __device_attach_driver+0xd0/0x118
[    3.111904]  bus_for_each_drv+0xa0/0xc8
[    3.112252]  __device_attach+0xf8/0x184
[    3.112600]  device_initial_probe+0x1c/0x28
[    3.112984]  bus_probe_device+0x38/0x9c
[    3.113333]  deferred_probe_work_func+0xdc/0xf0
[    3.113757]  process_one_work+0x1e0/0x298
[    3.114129]  process_scheduled_works+0x4c/0x50
[    3.114536]  worker_thread+0x1f4/0x278
[    3.114885]  kthread+0xf4/0x104
[    3.115177]  ret_from_fork+0x10/0x30

Change-Id: I2c76298218dfd2ef1609fe1d8810ca4045ed04b4
Signed-off-by: Dongjin Kim <tobetter@gmail.com>

drivers/gpu/drm/rockchip/rockchip_drm_drv.c

@@ -2493,7 +2493,9 @@ static int rockchip_drm_bind(struct device *dev)
 	drm_for_each_encoder(encoder, drm_dev)
 		rockchip_drm_fix_encoder_possible_clones(encoder);
 
+#if !defined(CONFIG_ARCH_ROCKCHIP_ODROID_COMMON)
 	rockchip_drm_show_logo(drm_dev);
+#endif
 
 	ret = rockchip_drm_fbdev_init(drm_dev);
 	if (ret)