[][MAC80211][mt76][refactor internal patches]

[Description]
Fix patch fails and build errors for rebasing the internal patches to
the latest mt76 codebase.

[Release-log]
N/A

Change-Id: I23d60090954fa9869a0e0222e3e045cc6d195271
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6144109
26 files changed