qcacld-3.0: Clear assoc vdev MLO flag upon roaming to non-MLO AP

Currently, MLO vdev flag is not cleared even when STA roams to a
legacy AP from an ML AP. This causes sending invalid info to
kernel as the os_if APIs still treat the connection as MLO
connection though STA roams to an ML AP.
Clear the assoc vdev MLO flag to avoid this.

Change-Id: Iaf013aebd1fe794202abdeeaa6b5db14987b6103
CRs-Fixed: 3466501

components/umac/mlme/mlo_mgr/src/wlan_mlo_mgr_roam.c

@@ -98,6 +98,13 @@ mlo_cleanup_link(struct wlan_objmgr_vdev *vdev, uint8_t num_setup_links)
 	 */
 	if (wlan_vdev_mlme_is_mlo_link_vdev(vdev))
 		cm_cleanup_mlo_link(vdev);
+	/*
+	 * Clear the MLO vdev flag when roam to a non-MLO AP to prepare the
+	 * roam done indication to userspace in non-MLO format
+	 * i.e. without MLD/link info
+	 */
+	else if (wlan_vdev_mlme_is_mlo_vdev(vdev) && !num_setup_links)
+		wlan_vdev_mlme_clear_mlo_vdev(vdev);
 }
 
 static void