[][MAC80211][hostapd][add support for runtime set in-band discovery via hostapd_cli (cert)]

[Description]
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: Ib1c015ea37ca72cb57d232119112658367da505d
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/5973407
3 files changed