vfio: re-arrange vfio region definitions

It is easy to miss already defined region types. Let's re-arrange
the definitions a bit and add more comments to make it hopefully
a bit clearer.

No functional change.

Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
This commit is contained in:
Cornelia Huck 2019-08-06 11:30:00 +02:00 • committed by Alex Williamson
commit db2cb969e8