migration: unify incoming processing
This is the 2nd patch to unbreak postcopy recovery.
Let's unify the migration_incoming_process() call at a single place
rather than calling it in connection setup codes. This fixes a problem
that we will go into incoming migration procedure even if we are trying
to recovery from a paused postcopy migration.
Fixes:
36c2f8be2c ("migration: Delay start of migration main routines")
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <
20180627132246.5576-5-peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>