vfio/type1: Fix migration info capability ID

ID 1 is already used by the IOVA range capability, use ID 2.

Reported-by: Liu Yi L <[email protected]>
Fixes: ad72170 ("vfio iommu: Add migration capability to report supported features")
Reviewed-by: Kirti Wankhede <[email protected]>
Signed-off-by: Alex Williamson <[email protected]>

Author: awilliam

include/uapi/linux/vfio.h

@@ -1030,7 +1030,7 @@ struct vfio_iommu_type1_info_cap_iova_range {
  * size in bytes that can be used by user applications when getting the dirty
  * bitmap.
  */
-#define VFIO_IOMMU_TYPE1_INFO_CAP_MIGRATION  1
+#define VFIO_IOMMU_TYPE1_INFO_CAP_MIGRATION  2
 
 struct vfio_iommu_type1_info_cap_migration {
 	struct	vfio_info_cap_header header;