kconfig: Convert CONFIG_MXS_GPIO to Kconfig
This converts the following to Kconfig:
CONFIG_MXS_GPIO
Travis-CI: https://travis-ci.org/lmajewski/u-boot-dfu/builds/571260789
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Acked-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Jagan Teki <jagan@amarulasolutions.com>
diff --git a/configs/apx4devkit_defconfig b/configs/apx4devkit_defconfig
index c5eb53e..138cfa6 100644
--- a/configs/apx4devkit_defconfig
+++ b/configs/apx4devkit_defconfig
@@ -31,6 +31,7 @@
CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:128k(bootstrap),1024k(boot),768k(env),-(root)"
CONFIG_CMD_UBI=y
CONFIG_ENV_IS_IN_NAND=y
+CONFIG_MXS_GPIO=y
CONFIG_MMC_MXS=y
CONFIG_NAND=y
CONFIG_NAND_MXS=y