[PATCH] pinctrl: mediatek: add OF dependency to MT6397

[Linus Walleij]

X86_64 allmodconfig screams like so:
warning: (PINCTRL_MT6397) selects PINCTRL_MTK_COMMON
which has unmet direct dependencies
(PINCTRL && (ARCH_MEDIATEK || COMPILE_TEST) && OF)

So add OF to dependencies to shut up this warning.

Cc: Hongzhou Yang <hongzhou.yang at mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
---
 drivers/pinctrl/mediatek/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 0bc84fb2f4f2..02f6f92df86c 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -32,6 +32,7 @@ config PINCTRL_MT8173
 # For PMIC
 config PINCTRL_MT6397
 	bool "Mediatek MT6397 pin control" if COMPILE_TEST && !MFD_MT6397
+	depends on OF
 	default MFD_MT6397
 	select PINCTRL_MTK_COMMON
 
-- 
1.9.3