vfio/pci: Use g_autofree for vfio_region_info pointer

Pointer opregion is freed after vfio_pci_igd_opregion_init().
Use 'g_autofree' to avoid the g_free() calls.

Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
1 file changed