net/mlx5e: Fix devlink port netdev unregistration sequence

In cited commit netdevice is registered after devlink port.

Unregistration flow should be mirror sequence of registration flow.
Hence, unregister netdevice before devlink port.

Fixes: 31e87b39 ("net/mlx5e: Fix devlink port register sequence")
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

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

@@ -5526,8 +5526,8 @@ static void mlx5e_remove(struct mlx5_core_dev *mdev, void *vpriv)
 #ifdef CONFIG_MLX5_CORE_EN_DCB
 	mlx5e_dcbnl_delete_app(priv);
 #endif
-	mlx5e_devlink_port_unregister(priv);
 	unregister_netdev(priv->netdev);
+	mlx5e_devlink_port_unregister(priv);
 	mlx5e_detach(mdev, vpriv);
 	mlx5e_destroy_netdev(priv);
 }