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/lwmon5_defconfig b/configs/lwmon5_defconfig
index 1fbed29..7e524b0 100644
--- a/configs/lwmon5_defconfig
+++ b/configs/lwmon5_defconfig
@@ -22,6 +22,7 @@
CONFIG_CMD_PING=y
CONFIG_CMD_BMP=y
CONFIG_CMD_FAT=y
+CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
CONFIG_ISO_PARTITION=y
# CONFIG_MMC is not set