migration/savevm: move non SaveStateEntry condition check out of iteration

in_postcopy and iterable_only are not SaveStateEntry specific, it would
be more proper to check them out of iteration.

Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Message-Id: <20190709140924.13291-4-richardw.yang@linux.intel.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
1 file changed