qcacld-3.0: Enable mgmt_tx for auth frames in SAP mode

Hostapd handles SAE authentication and sends the
authentication frames via NL80211_CMD_FRAME interface.
Enable mgmt_tx API for SAP mode as well to
facilitate the same.

Change-Id: Ie858881333b0f12e03f9a4f7b54fe5476b1d9173
CRs-Fixed: 2396335
1 file changed