[][MAC80211][app][Add runtime testmode/normal mode switch cmd in iwpriv wrapper]

[Description]
Add runtime testmode/normal mode switch cmd in iwpriv wrapper

[Release-log]
N/A

Change-Id: Ieb0538c980873809c27cf6a941083cf2f1bc870a
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7329680
1 file changed