[][MAC80211][WiFi6][mt76][Refactor backaward patch due to wed sync to upstream]

[Description]
Refactor backaward patch due to wed sync to upstream

[Release-log]

Change-Id: Ibb1259dec4f7d2869d8f2e164bac5731d3a99ced
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/8706824
1 file changed