migration/multifd: Release recv sem_sync earlier

Now that multifd_recv_terminate_threads() is called only once, release
the recv side sem_sync earlier like we do for the send side.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20240220224138.24759-6-farosas@suse.de
Signed-off-by: Peter Xu <peterx@redhat.com>
1 file changed