net_sched: sch_plug: use a private throttled status

We want to get rid of generic qdisc throttled management,
so this qdisc has to use a private flag.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2016-06-10 16:41:36 -07:00 • committed by David S. Miller
commit 8fe6a79fb8