[][MAC80211][wifi6][mt76][sync some fixes]

[Description]
Add and sync some fixes from Wi-Fi 7 tree.

[Release-log]
N/A

Change-Id: I3bb186f5eb9fb0b4d36a9c30a7b2b4a4a06ec4cc
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7947775
6 files changed