[][Panther/Merlin DEV]

[Description]
Add support mtk RFB4 board

[Release-log]

Change-Id: I5de063a0236fc49e27ac0388d9bc0f6cc18c5225
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/4632457
2 files changed