arm64: berlin: add the pinctrl dependency for Marvell Berlin SoCs

This is to add the pinctrl dependency for Marvell Berlin SoCs.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>

arch/arm64/Kconfig.platforms

@@ -9,6 +9,7 @@ config ARCH_BERLIN
 	bool "Marvell Berlin SoC Family"
 	select ARCH_REQUIRE_GPIOLIB
 	select DW_APB_ICTL
+	select PINCTRL
 	help
 	  This enables support for Marvell Berlin SoC Family