tests: vmstate static checker: minimum_version_id check

Signed-off-by: NAmit Shah <amit.shah@redhat.com>
Reviewed-by: NJuan Quintela <quintela@redhat.com>
Signed-off-by: NJuan Quintela <quintela@redhat.com>

tests/vmstate-static-checker-data/dump1.json

@@ -698,7 +698,7 @@
     "minimum_version_id": 2,
     "Description": {
       "name": "PIIX3",
-      "version_id": 3,
+      "version_id": 1,
       "minimum_version_id": 2,
       "Fields": [
         {