[][MAC80211][core][Refactor mac80211 internal patch]

[Description]
Refactor mac80211 internal patches for backorts 6.1

[Release-log]
N/A

Change-Id: I1bcbe414a68ad8df258418cfc0e5c81fc6075638
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6909830
11 files changed