[][MAC80211][regdb][Add U-NII-4 support to country code vv]

[Description]
Add U-NII-4 support to country code vv

[Release-log]
N/A

Change-Id: I06de89a69f3e05cd07c2a5d8198fc517f5f31f34
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7472079
1 file changed