warp7: defconfig: Switch on IMX7 GPIO/pinctrl for both ports

Switches on the IMX7 pinctrl driver for the warp7 and warp7_bl33 ports,
necessary to convert over to DM for this board.

It is necessary to switch on pinctrl and GPIO in one go.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
diff --git a/configs/warp7_bl33_defconfig b/configs/warp7_bl33_defconfig
index 53665e6..c7b8c54 100644
--- a/configs/warp7_bl33_defconfig
+++ b/configs/warp7_bl33_defconfig
@@ -42,3 +42,6 @@
 CONFIG_USBNET_HOST_ADDR="de:ad:be:af:00:00"
 CONFIG_OPTEE_TZDRAM_SIZE=0x2000000
 CONFIG_DEFAULT_DEVICE_TREE="imx7s-warp"
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX7=y
+CONFIG_DM_GPIO=y
diff --git a/configs/warp7_defconfig b/configs/warp7_defconfig
index ed2a9ff..44d7742 100644
--- a/configs/warp7_defconfig
+++ b/configs/warp7_defconfig
@@ -55,3 +55,6 @@
 CONFIG_OPTEE_TZDRAM_BASE=0x9d000000
 CONFIG_BOOTM_OPTEE=y
 CONFIG_DEFAULT_DEVICE_TREE="imx7s-warp"
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX7=y
+CONFIG_DM_GPIO=y