[][MAC80211][misc][Fix duplicated mac address due to mbssid]

[Description]
Fix duplicated mac address due to mbssid.

[Release-log]
N/A

Change-Id: I373a48ad5722198d8315e86d2a2dc7d7ba97b021
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7649448
1 file changed