qcacld-3.0: Check vdev up instead of connected when chang RSO

When roaming happens, vdev CM changes from CONNECTED to ROAMING first,
vdev still keeps up, then RSO becomes ROAMING_IN_PROG later,
so need permit RSO cmd during CM ROAMING state.

Change-Id: If4902dcff6b8b4f169fb43da4a889b09e1c2875d
CRs-Fixed: 3482158

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

@@ -4628,7 +4628,7 @@ cm_roam_state_change(struct wlan_objmgr_pdev *pdev,
 		return status;
 
 	if (wlan_vdev_mlme_is_mlo_vdev(vdev))
-		is_up = mlo_check_if_all_links_up(vdev);
+		is_up = mlo_check_if_all_vdev_up(vdev);
 	else
 		is_up = QDF_IS_STATUS_SUCCESS(wlan_vdev_is_up(vdev));
 	wlan_objmgr_vdev_release_ref(vdev, WLAN_MLME_NB_ID);