ARM: config: ux500: Update U8500 defconfig

This updates the defconfig for the U8500 platform with
some of the changes from the v5.9 and v5.10 kernel
cycles:

- No need to select the schedutil cpufreq governor
  because it is the default now.
- Enable the CY8CTMA140 touchscreen as used on the
  Samsung Skomer GT-S7710.
- Enable the Samsung S6E63M0 DSI panel as used on
  the Samsung Golden GT-I8810.
- Enable the KTD253 backlight as used on the Samsung
  Skomer GT-S7710.
- Drop CONFIG_USB as we only use the gadget mode of
  the MUSB driver.
- Add selection of the CONFIG_LEDS_LP55XX_COMMON
  lest the LP5521 LEDs will not work.
- Move the config entry for CONFIG_DEBUG_FS.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20201105134510.1417639-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/configs/u8500_defconfig

@@ -12,7 +12,6 @@ CONFIG_ARM_APPENDED_DTB=y
 CONFIG_ARM_ATAG_DTB_COMPAT=y
 CONFIG_CMDLINE="root=/dev/ram0 console=ttyAMA2,115200n8"
 CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y
 CONFIG_CPU_FREQ_GOV_ONDEMAND=y
 CONFIG_CPUFREQ_DT=y
 CONFIG_CPU_IDLE=y
@@ -60,6 +59,7 @@ CONFIG_KEYBOARD_TC3589X=y
 CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_TOUCHSCREEN_ATMEL_MXT=y
 CONFIG_TOUCHSCREEN_BU21013=y
+CONFIG_TOUCHSCREEN_CY8CTMA140=y
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_AB8500_PONKEY=y
 CONFIG_INPUT_GPIO_VIBRA=y
@@ -88,11 +88,13 @@ CONFIG_REGULATOR_GPIO=y
 CONFIG_DRM=y
 CONFIG_DRM_PANEL_NOVATEK_NT35510=y
 CONFIG_DRM_PANEL_SAMSUNG_S6D16D0=y
+CONFIG_DRM_PANEL_SAMSUNG_S6E63M0=y
+CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_DSI=y
 CONFIG_DRM_PANEL_SONY_ACX424AKP=y
 CONFIG_DRM_LIMA=y
 CONFIG_DRM_MCDE=y
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_GENERIC=m
+CONFIG_BACKLIGHT_KTD253=y
 CONFIG_BACKLIGHT_GPIO=y
 CONFIG_LOGO=y
 CONFIG_SOUND=y
@@ -100,7 +102,6 @@ CONFIG_SND=y
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_UX500=y
 CONFIG_SND_SOC_UX500_MACH_MOP500=y
-CONFIG_USB=y
 CONFIG_USB_MUSB_HDRC=y
 CONFIG_USB_MUSB_UX500=y
 CONFIG_MUSB_PIO_ONLY=y
@@ -113,6 +114,7 @@ CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_LM3530=y
 CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_LP55XX_COMMON=y
 CONFIG_LEDS_LP5521=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_RTC_CLASS=y
@@ -153,8 +155,8 @@ CONFIG_CRYPTO_DEV_UX500_HASH=y
 CONFIG_CRYPTO_DEV_UX500_DEBUG=y
 CONFIG_PRINTK_TIME=y
 CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_FS=y
 CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_FTRACE is not set