net: prestera: acl: add support for 'police' action on egress

Propagate ingress/egress direction for 'police' action down to hardware.

Co-developed-by: Volodymyr Mytnyk <volodymyr.mytnyk@plvision.eu>
Signed-off-by: Volodymyr Mytnyk <volodymyr.mytnyk@plvision.eu>
Signed-off-by: Maksym Glubokiy <maksym.glubokiy@plvision.eu>
Link: https://lore.kernel.org/r/20220714083541.1973919-1-maksym.glubokiy@plvision.eu
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

drivers/net/ethernet/marvell/prestera/prestera_flower.c

@@ -116,7 +116,7 @@ static int prestera_flower_parse_actions(struct prestera_flow_block *block,
 			rule->re_arg.police.rate =
 				act->police.rate_bytes_ps;
 			rule->re_arg.police.burst = act->police.burst;
-			rule->re_arg.police.ingress = true;
+			rule->re_arg.police.ingress = block->ingress;
 			break;
 		case FLOW_ACTION_GOTO:
 			err = prestera_flower_parse_goto_action(block, rule,