[][MAC80211][WiFi7][hostapd][set ctrl_interface for all bss]

[Description]
Change hostapd.sh to set ctrl_interface for all hostapd bss.
Previously, we only set "ctrl_interface=" for the first bss of a MLD AP,
now all bss should set this to support per-link hostapd_cli sockets.

root@OpenWrt:/# ls /var/run/hostapd/ap-mld-1*
/var/run/hostapd/ap-mld-1        /var/run/hostapd/ap-mld-1_link1
/var/run/hostapd/ap-mld-1_link0  /var/run/hostapd/ap-mld-1_link2

[Release-log]
N/A

Change-Id: I11ead6b8f3f569dfad169f3a930a24cfa14da430
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/9168956
1 file changed