These pernet_operations init just allocated net memory,
and they obviously can be executed in parallel in any
others.

v3: New
Signed-off-by: NKirill Tkhai <ktkhai@virtuozzo.com>
Acked-by: NAndrei Vagin <avagin@virtuozzo.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>