[][MAC80211][hostapd][add CONFIG_FILS to avoid RDKB build error]

[Description]
Fix RDKB build error (add CONFIG_FILS)
Add hostapd_cli command:
hostapd_cli unsolic_probe_resp [tx_type] [interval]

0: disable all in-band discovery
1: enable unsolicited probe response
2: enable FILS discovery

[Release-log]
N/A

Change-Id: I4fb21ac22d68d8b6cdd70163c236f49e26403887
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6057696
1 file changed