omap3: igep00x0: Switch to using TI_COMMON_CMD_OPTION

Enable TI_COMMON_CMD_OPTIONS and remove similar options
from the defconfig.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
diff --git a/configs/igep00x0_defconfig b/configs/igep00x0_defconfig
index ba32609..2c2da1e 100644
--- a/configs/igep00x0_defconfig
+++ b/configs/igep00x0_defconfig
@@ -1,5 +1,6 @@
 CONFIG_ARM=y
 CONFIG_ARCH_OMAP2PLUS=y
+CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_TARGET_OMAP3_IGEP00X0=y
 CONFIG_SPL=y
 CONFIG_DISTRO_DEFAULTS=y
@@ -16,17 +17,11 @@
 CONFIG_SPL_ONENAND_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_CMD_SPL=y
-CONFIG_CMD_ASKENV=y
 # CONFIG_CMD_FLASH is not set
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_MMC=y
 CONFIG_CMD_NAND=y
 CONFIG_CMD_ONENAND=y
-CONFIG_CMD_SPI=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_CACHE=y
-CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_CMD_UBI=y
 # CONFIG_CMD_UBIFS is not set