configs: Re-sync almost all of cmd/Kconfig

This syncs up the current cmd/Kconfig and include/configs/ files with the
only exception being CMD_NAND.  Due to how we have used this historically
we need to take further care here when converting.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/udoo_defconfig b/configs/udoo_defconfig
index 5e2cb85..af48888 100644
--- a/configs/udoo_defconfig
+++ b/configs/udoo_defconfig
@@ -4,7 +4,10 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6QDL"
 CONFIG_HUSH_PARSER=y
+# CONFIG_CMD_IMLS is not set
 CONFIG_CMD_GPIO=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_PING=y
 CONFIG_DM=y
 CONFIG_DM_THERMAL=y
 CONFIG_OF_LIBFDT=y