commit 2e377f1730d06deafb3e3ef6cf88792de4a6f4df changed the ordering
of the release events as side effect. Some guests are not happy with
that and don't recognise ctrl-alt-del any more. This patch restores
the old last-pressed first-released behavior.
Cc: Amos Kong <akong@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>