Merge pull request xapi-project#2608 from robhoes/ca201578

CA-203414: Upgrade CPU features in pool_migrate_complete after SXM

Author: euanh

ocaml/xapi/xapi_vm_migrate.ml

@@ -209,6 +209,7 @@ let pool_migrate_complete ~__context ~vm ~host =
   let dbg = Context.string_of_task __context in
   let queue_name = Xapi_xenops_queue.queue_of_vm ~__context ~self:vm in
   if Xapi_xenops.vm_exists_in_xenopsd queue_name dbg id then begin
+    Cpuid_helpers.update_cpu_flags ~__context ~vm ~host;
     Xapi_xenops.set_resident_on ~__context ~self:vm;
     Xapi_xenops.add_caches id;
     Xapi_xenops.refresh_vm ~__context ~self:vm;