This is the only RK3399 device without DHCP. Enable it so that we
can use a common BOOT_TARGET_DEVICES setting. It is likely useful to be
able to use USB networking, at least. Full networking can be enabled when
a suitable platform needs it.
Signed-off-by: Simon Glass <sjg@chromium.org>
CONFIG_CMD_SF=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
CONFIG_CMD_TIME=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y