[][MAC80211][mt76][convert mwctl set command to hostapd_cli]

[Description]
Change the command "iwpriv/mwctl phy0 set xxx" to  "hostapd_cli -i phy0 set xxx".
This change is to support the input command of mt7996 sigma tool.

[Release-log]
N/A

Change-Id: I1323abdbd3e37b3864ef113787d77c39bbc67d69
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7113035
1 file changed