[][MAC80211][mt76][add relay_close()]

[Description]
Add relay_close() when disabing logging.

[Release-log]
N/A

Change-Id: I0f937083d8ae62dedabe2ab9c9d26f7a760eaa9e
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7274822
1 file changed