net/mlx5e: Relax ndo_setup_tc handle restriction

Restricting handle to TC_H_ROOT breaks the old instantiation of mqprio
to setup a hardware qdisc. This patch relaxes the test, to only check the
type.

Fixes: 08fb1da ("net/mlx5e: Support DCBNL IEEE ETS")
Signed-off-by: Amir Vadai <amir@vadai.me>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/mellanox/mlx5/core/en_main.c

@@ -1883,7 +1883,7 @@ static int mlx5e_setup_tc(struct net_device *netdev, u8 tc)
 static int mlx5e_ndo_setup_tc(struct net_device *dev, u32 handle,
 			      __be16 proto, struct tc_to_netdev *tc)
 {
-	if (handle != TC_H_ROOT || tc->type != TC_SETUP_MQPRIO)
+	if (tc->type != TC_SETUP_MQPRIO)
 		return -EINVAL;
 
 	return mlx5e_setup_tc(dev, tc->tc);