net: add netif_is_team_master helper

Similar to other helpers, caller can use this to find out if device is
team master.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2015-12-03 12:12:06 +01:00 • committed by David S. Miller
commit c981e4213e
2 changed files with 9 additions and 0 deletions