[PATCH -next & -mmotm] platform/x86: fix PCENGINES_APU2 Kconfig warning

[Randy Dunlap]

From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>

Fix Kconfig warning for PCENGINES_APU2 symbol:

WARNING: unmet direct dependencies detected for KEYBOARD_GPIO_POLLED
  Depends on [n]: !UML && INPUT [=y] && INPUT_KEYBOARD [=n] && GPIOLIB [=y]
  Selected by [y]:
  - PCENGINES_APU2 [=y] && X86 [=y] && X86_PLATFORM_DEVICES [=y]

Add INPUT_KEYBOARD dependency for KEYBOARD_GPIO_POLLED.
Add LEDS_CLASS dependency for LEDS_GPIO.

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Enrico Weigelt, metux IT consult <info@xxxxxxxxx>
---
 drivers/platform/x86/Kconfig |    2 ++
 1 file changed, 2 insertions(+)

--- mmotm-2019-0225-1340.orig/drivers/platform/x86/Kconfig
+++ mmotm-2019-0225-1340/drivers/platform/x86/Kconfig
@@ -1305,6 +1305,8 @@ config HUAWEI_WMI
 
 config PCENGINES_APU2
 	tristate "PC Engines APUv2/3 front button and LEDs driver"
+	depends on INPUT_KEYBOARD
+	depends on LEDS_CLASS
 	select GPIO_AMD_FCH
 	select KEYBOARD_GPIO_POLLED
 	select LEDS_GPIO