[][Add read back value when using cl write command]

[Description]
Add read back value when using cl write command

[Release-log]
N/A

Change-Id: I4738098a8daf611b9d38ab268915b87a679d3d46
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6366532
1 file changed