vdpa: Restore device state on destination
Merge Request Required Information
Upstream status: git@github.com:jasowang/qemu.git net-next
Summary of Changes
Restore device state migration, making possible for simple devices with no features other than MAC address to migrate.
Approved Bugzilla Ticket
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2114060