vdpa/mlx5: Fix wrong configuration of virtio_version_1_0

vdpa/mlx5: Fix wrong configuration of virtio_version_1_0

commit 97143b70aa847f2b0a1f959dde126b76ff7b5376 upstream.

Remove overriding of virtio_version_1_0 which forced the virtqueue
object to version 1.

Fixes: 1a86b377aa21 ("vdpa/mlx5: Add VDPA driver for supported mlx5 devices")
Signed-off-by: Eli Cohen <elic@nvidia.com>
Link: https://lore.kernel.org/r/20211230142024.142979-1-elic@nvidia.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Parav Pandit <parav@nvidia.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Si-Wei Liu <si-wei.liu@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>