ARM: rmobile: Enable pinconf

Enable pinconf since it's now implemented and used in the DTs.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

configs/r8a7795_salvator-x_defconfig

@@ -38,6 +38,7 @@ CONFIG_PHY_MICREL_KSZ90X1=y
 CONFIG_DM_ETH=y
 CONFIG_RENESAS_RAVB=y
 CONFIG_PINCTRL=y
+CONFIG_PINCONF=y
 CONFIG_PINCTRL_PFC=y
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y

configs/r8a7795_ulcb_defconfig

@@ -35,6 +35,7 @@ CONFIG_MMC_UNIPHIER=y
 CONFIG_DM_ETH=y
 CONFIG_RENESAS_RAVB=y
 CONFIG_PINCTRL=y
+CONFIG_PINCONF=y
 CONFIG_PINCTRL_PFC=y
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y

configs/r8a7796_salvator-x_defconfig

@@ -39,6 +39,7 @@ CONFIG_PHY_MICREL_KSZ90X1=y
 CONFIG_DM_ETH=y
 CONFIG_RENESAS_RAVB=y
 CONFIG_PINCTRL=y
+CONFIG_PINCONF=y
 CONFIG_PINCTRL_PFC=y
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y

configs/r8a7796_ulcb_defconfig

@@ -36,6 +36,7 @@ CONFIG_MMC_UNIPHIER=y
 CONFIG_DM_ETH=y
 CONFIG_RENESAS_RAVB=y
 CONFIG_PINCTRL=y
+CONFIG_PINCONF=y
 CONFIG_PINCTRL_PFC=y
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y