this imports the latest vfio_device_ops definition to vfio.rst.
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Link: https://lore.kernel.org/r/20230209081210.141372-3-yi.l.liu@intel.comSigned-off-by: Alex Williamson <alex.williamson@redhat.com>