ARM: nomadik: configure Nomadik for pin control

This converts the Nomadik to using pin control using the
driver for the STN8815 ASIC.

Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c5f9ae5..1d4dd81 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -956,6 +956,7 @@
 	select COMMON_CLK
 	select GENERIC_CLOCKEVENTS
 	select PINCTRL
+	select PINCTRL_STN8815
 	select MIGHT_HAVE_CACHE_L2X0
 	select ARCH_REQUIRE_GPIOLIB
 	help