mlxsw: spectrum: Remove unnecessary check in FDB processing

We now offload the learning configuration to the device and don't rely
on the driver to decide whether to learn the FDB record, so remove the
check.
Signed-off-by: NIdo Schimmel <idosch@mellanox.com>
Signed-off-by: NJiri Pirko <jiri@mellanox.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c

@@ -1430,8 +1430,6 @@ static void mlxsw_sp_fdb_notify_mac_process(struct mlxsw_sp *mlxsw_sp,
 		vid = fid;
 	}
 
-	adding = adding && mlxsw_sp_port->learning;
-
 do_fdb_op:
 	err = mlxsw_sp_port_fdb_uc_op(mlxsw_sp, local_port, mac, fid,
 				      adding, true);
@@ -1493,8 +1491,6 @@ static void mlxsw_sp_fdb_notify_mac_lag_process(struct mlxsw_sp *mlxsw_sp,
 		vid = fid;
 	}
 
-	adding = adding && mlxsw_sp_port->learning;
-
 do_fdb_op:
 	err = mlxsw_sp_port_fdb_uc_lag_op(mlxsw_sp, lag_id, mac, fid, lag_vid,
 					  adding, true);