[][MAC80211][WiFi7][misc][Add UCI radio disabled for testmode]

[Description]
Add UCI radio disabled for testmode
Since normal mode use single wiphy mode, we should disable all interface
before entering testmode

[Release-log]
N/A

Change-Id: Iffe0aea3adb72a0cc6e38236439c3f0b23610993
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/8977307
2 files changed