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/ipam390_defconfig b/configs/ipam390_defconfig
index d686987..72ceb5e 100644
--- a/configs/ipam390_defconfig
+++ b/configs/ipam390_defconfig
@@ -21,6 +21,7 @@
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
+CONFIG_CMD_DIAG=y
CONFIG_CMD_UBI=y
# CONFIG_MMC is not set
CONFIG_SYS_NS16550=y