qcacld-3.0: Create all SAP interface as ML type

On add virtual interface through cfg80211 ops, the params
to create adapter as ML will set for SAP mode.
However if SAP interface add is called internally in the
driver without setting the params to create the adapter
as ML type then, interface will be created in non-ML type
and ML SAP bringup fails.

Implicitly assume all SAP mode open adapter requests as ML type.

Change-Id: I7d16cfe4f20ec0d55aa520ae031069e4b2bc6869
CRs-Fixed: 3362622

core/hdd/src/wlan_hdd_main.c

@@ -7711,6 +7711,11 @@ struct hdd_adapter *hdd_open_adapter(struct hdd_context *hdd_ctx,
 		INIT_WORK(&adapter->ipv6_notifier_work,
 			  hdd_ipv6_notifier_work_queue);
 #endif
+		if (session_type == QDF_SAP_MODE) {
+			/* Create all SAP mode adapters as ML type */
+			params->is_ml_adapter = true;
+			params->is_single_link = true;
+		}
 
 		break;
 	case QDF_FTM_MODE: