arm64: marvell: enable the Armada 7K/8K pinctrl driver

This commit makes sure the drivers for the Armada 7K/8K pin controllers
are enabled.
Reviewed-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

arch/arm64/Kconfig.platforms

@@ -113,6 +113,8 @@ config ARCH_MVEBU
 	select OF_GPIO
 	select PINCTRL
 	select PINCTRL_ARMADA_37XX
+	select PINCTRL_ARMADA_AP806
+	select PINCTRL_ARMADA_CP110
 	help
 	  This enables support for Marvell EBU familly, including:
 	   - Armada 3700 SoC Family