qcacld-3.0: Add 11ax mode to non legacy phymode

Driver will set 11ax mode to legacy phymode currently, so it
will report no HT capability to hostapd, it's wrong.

11ax mode can support HT capability, fix is to set 11ax phymode
to non legacy.

Change-Id: Id8dce7eba9f5d986c57242242a7376d19e98eb3f
CRs-Fixed: 2503202

core/hdd/src/wlan_hdd_hostapd.c

@@ -2536,12 +2536,15 @@ QDF_STATUS hdd_hostapd_sap_event_cb(struct sap_event *sap_event,
 
 		phy_mode = wlan_sap_get_phymode(
 				WLAN_HDD_GET_SAP_CTX_PTR(adapter));
+		hdd_debug("phy_mode:%d", phy_mode);
 
 		switch (phy_mode) {
 		case eCSR_DOT11_MODE_11n:
 		case eCSR_DOT11_MODE_11n_ONLY:
 		case eCSR_DOT11_MODE_11ac:
 		case eCSR_DOT11_MODE_11ac_ONLY:
+		case eCSR_DOT11_MODE_11ax:
+		case eCSR_DOT11_MODE_11ax_ONLY:
 			legacy_phymode = false;
 			break;
 		default: