net/mlx5e: CT: Support clear action

Clear action, as with software, removes all ct metadata from
the packet.

Signed-off-by: Paul Blakey <paulb@mellanox.com>
Reviewed-by: Oz Shlomo <ozsh@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
3 files changed