pinctrl: mediatek: improve Kconfig dependencies

Remove prompts to make all pinctrl cores to non-visible symbols and
make sure the target SoCs would be coupled with the corresponding
cores.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com
Acked-by: Sean Wang <sean.wang@kernel.org>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/mediatek/Kconfig

@@ -17,7 +17,7 @@ config PINCTRL_MTK
 	select OF_GPIO
 
 config PINCTRL_MTK_MOORE
-	bool "MediaTek Moore Core that implements generic binding"
+	bool
 	depends on OF
 	select GENERIC_PINCONF
 	select GENERIC_PINCTRL_GROUPS
@@ -26,7 +26,7 @@ config PINCTRL_MTK_MOORE
 	select OF_GPIO
 
 config PINCTRL_MTK_PARIS
-	bool "MediaTek Paris Core that implements vendor binding"
+	bool
 	depends on OF
 	select PINMUX
 	select GENERIC_PINCONF
@@ -45,14 +45,14 @@ config PINCTRL_MT2701
 config PINCTRL_MT7623
 	bool "Mediatek MT7623 pin control with generic binding"
 	depends on MACH_MT7623 || COMPILE_TEST
-	depends on PINCTRL_MTK_MOORE
-	default y
+	default MACH_MT7623
+	select PINCTRL_MTK_MOORE
 
 config PINCTRL_MT7629
 	bool "Mediatek MT7629 pin control"
 	depends on MACH_MT7629 || COMPILE_TEST
-	depends on PINCTRL_MTK_MOORE
-	default y
+	default MACH_MT7629
+	select PINCTRL_MTK_MOORE
 
 config PINCTRL_MT8135
 	bool "Mediatek MT8135 pin control"
@@ -93,8 +93,8 @@ config PINCTRL_MT6797
 config PINCTRL_MT7622
 	bool "MediaTek MT7622 pin control"
 	depends on ARM64 || COMPILE_TEST
-	depends on PINCTRL_MTK_MOORE
-	default y
+	default ARM64 && ARCH_MEDIATEK
+	select PINCTRL_MTK_MOORE
 
 config PINCTRL_MT8173
 	bool "Mediatek MT8173 pin control"