dsa: add missing net/devlink.h include

devlink functions are in use, so include the related header file.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2019-03-24 11:14:26 +01:00 • committed by David S. Miller
commit 402f99e550