[][MAC80211][wifi6][mt76][revert sta BMC entry changes]

[Description]
Rollback the sta BMC entry changes temporarily.

[Release-log]
N/A

Change-Id: I0c75c5f0fedf90523fca9f473ba52bc12324a462
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7970297
2 files changed