pinctrl: mediatek: guard sub-directory with CONFIG_PINCTRL_MTK

CONFIG_PINCTRL_MTK is more suitable than CONFIG_ARCH_MEDIATEK
to guard the drivers/pinctrl/mediatek/ directory.
(I renamed CONFIG_PINCTRL_MTK_COMMON to CONFIG_PINCTRL_MTK.)

This allows COMPILE_TEST to descend into drivers/pinctrl/mediatek
without CONFIG_ARCH_MEDIATEK define.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/Makefile

@@ -50,4 +50,4 @@ obj-$(CONFIG_PINCTRL_STM32)	+= stm32/
 obj-$(CONFIG_PINCTRL_SUNXI)	+= sunxi/
 obj-$(CONFIG_PINCTRL_UNIPHIER)	+= uniphier/
 obj-$(CONFIG_ARCH_VT8500)	+= vt8500/
-obj-$(CONFIG_ARCH_MEDIATEK)	+= mediatek/
+obj-$(CONFIG_PINCTRL_MTK)	+= mediatek/

drivers/pinctrl/mediatek/Kconfig

 if ARCH_MEDIATEK || COMPILE_TEST
 
-config PINCTRL_MTK_COMMON
+config PINCTRL_MTK
 	bool
 	depends on OF
 	select PINMUX
@@ -13,19 +13,19 @@ config PINCTRL_MT2701
 	bool "Mediatek MT2701 pin control" if COMPILE_TEST && !MACH_MT2701
 	depends on OF
 	default MACH_MT2701
-	select PINCTRL_MTK_COMMON
+	select PINCTRL_MTK
 
 config PINCTRL_MT8135
 	bool "Mediatek MT8135 pin control" if COMPILE_TEST && !MACH_MT8135
 	depends on OF
 	default MACH_MT8135
-	select PINCTRL_MTK_COMMON
+	select PINCTRL_MTK
 
 config PINCTRL_MT8127
 	bool "Mediatek MT8127 pin control" if COMPILE_TEST && !MACH_MT8127
 	depends on OF
 	default MACH_MT8127
-	select PINCTRL_MTK_COMMON
+	select PINCTRL_MTK
 
 # For ARMv8 SoCs
 config PINCTRL_MT8173
@@ -33,13 +33,13 @@ config PINCTRL_MT8173
 	depends on OF
 	depends on ARM64 || COMPILE_TEST
 	default ARM64 && ARCH_MEDIATEK
-	select PINCTRL_MTK_COMMON
+	select PINCTRL_MTK
 
 # For PMIC
 config PINCTRL_MT6397
 	bool "Mediatek MT6397 pin control" if COMPILE_TEST && !MFD_MT6397
 	depends on OF
 	default MFD_MT6397
-	select PINCTRL_MTK_COMMON
+	select PINCTRL_MTK
 
 endif

drivers/pinctrl/mediatek/Makefile

 # Core
-obj-$(CONFIG_PINCTRL_MTK_COMMON)	+= pinctrl-mtk-common.o
+obj-y				+= pinctrl-mtk-common.o
 
 # SoC Drivers
 obj-$(CONFIG_PINCTRL_MT2701)	+= pinctrl-mt2701.o