Convert CONFIG_CMD_DIAG to Kconfig
This converts the following to Kconfig:
CONFIG_CMD_DIAG
Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: imply CMD_DIAG on some keymile configs]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/digsy_mtc_rev5_defconfig b/configs/digsy_mtc_rev5_defconfig
index dd1a649..1137327 100644
--- a/configs/digsy_mtc_rev5_defconfig
+++ b/configs/digsy_mtc_rev5_defconfig
@@ -23,6 +23,7 @@
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_USB=y