linux-phytec-fsl

mlxsw: spectrum: Remove unnecessary function argument

The argument 'br_dev' is never used, so remove it.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>