The rest of the devlink code sets the extack message using
NL_SET_ERR_MSG_MOD. Change the existing appearances of NL_SET_ERR_MSG
to NL_SET_ERR_MSG_MOD.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>