net: microchip: sparx5: Add ES2 VCAP keyset configuration for Sparx5

This adds the ES2 VCAP port keyset configuration for Sparx5 and also
updates the debugFS support to show the keyset configuration and the egress
port mask.

Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>