qcacld-3.0: Update assoc_link_id in case of single link MLO connection

Currently, in cm_vdev_join_req, driver does not update the assoc_link_id
when connection is SLO.

Fix is, driver should update the assoc_link_id in case of SLO.

Change-Id: I50e4834b77e87df34327f6825778fc460641afa9
CRs-Fixed: 3509965

components/umac/mlme/connection_mgr/core/src/wlan_cm_vdev_connect.c

@@ -1122,9 +1122,14 @@ cm_get_ml_partner_info(struct scan_cache_entry *scan_entry,
 	uint8_t mlo_support_link_num;
 	struct wlan_objmgr_psoc *psoc;
 
-	if (!scan_entry->ml_info.num_links)
+	/* If ML IE is not present then return failure*/
+	if (!scan_entry->ie_list.multi_link_bv)
 		return QDF_STATUS_E_FAILURE;
 
+	/* In case of single link ML return success*/
+	if (!scan_entry->ml_info.num_links)
+		return QDF_STATUS_SUCCESS;
+
 	psoc = wlan_objmgr_get_psoc_by_id(0, WLAN_MLME_CM_ID);
 	if (!psoc) {
 		mlme_debug("psoc is NULL");