[][mac80211][wifi6][mt76][Remove revert patch and add sanity check]

[Description]
Remove revert patch and add sanity check to prevent kernel crash

[Release-log]
N/A

Change-Id: I60e733ccb06bc8a1daa55ccb05a12b6389b2efb1
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/8605904
5 files changed