For SCM restore we need to know all queuers, even if they are
socketpair-s, but current code skips this setting for one
half of them. So set this info for every socket out there.
Reviewed-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>