pinctrl: nomadik: Kconfig: Remove repeated config dependency

remove it because "if (ARCH_U8500 || ARCH_NOMADIK)" is already used
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Link: https://lore.kernel.org/r/20210825082536.2547-1-caihuoqing@baidu.comSigned-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/nomadik/Kconfig

@@ -22,7 +22,6 @@ if (ARCH_U8500 || ARCH_NOMADIK)
 
 config PINCTRL_NOMADIK
 	bool "Nomadik pin controller driver"
-	depends on ARCH_U8500 || ARCH_NOMADIK
 	depends on OF && GPIOLIB
 	select PINMUX
 	select PINCONF