virtio: fix stray tab character

Fix a single occurrence of a tab character in a file that otherwise uses
spaces for indentation.
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: NFam Zheng <famz@redhat.com>
Acked-by: NCornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Acked-by: NCornelia Huck <cornelia.huck@de.ibm.com>

hw/virtio/virtio.c

@@ -1613,7 +1613,7 @@ int virtio_load(VirtIODevice *vdev, QEMUFile *f, int version_id)
                          "inconsistent with Host index 0x%x",
                          i, vdev->vq[i].last_avail_idx);
                 return -1;
-	}
+        }
         if (k->load_queue) {
             ret = k->load_queue(qbus->parent, i, f);
             if (ret)