ARM: imx: defconfig: Enable CONFIG_PINCTRL{_IMX6} on display5's defconfig

Enable PINCTRL for i.MX6 soc based display5 after DM/DTS conversion.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
diff --git a/configs/display5_defconfig b/configs/display5_defconfig
index e48b646..6703251 100644
--- a/configs/display5_defconfig
+++ b/configs/display5_defconfig
@@ -46,6 +46,7 @@
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_PART=y
+# CONFIG_CMD_PINMUX is not set
 CONFIG_CMD_SF=y
 CONFIG_CMD_SPI=y
 CONFIG_CMD_DHCP=y
@@ -79,6 +80,8 @@
 CONFIG_PHY_MARVELL=y
 CONFIG_FEC_MXC=y
 CONFIG_MII=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
 CONFIG_MXC_UART=y
 CONFIG_SPI=y
 CONFIG_MXC_SPI=y