net/mlx5: fix inet IPIP protocol type

[ upstream commit d16ec68 ]

Fix typo in INET IPIP protocol macro.

Fixes: f3f1f57 ("net/mlx5: fix RSS expansion with explicit next protocol")

Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

drivers/net/mlx5/mlx5_flow.c

@@ -201,7 +201,7 @@ mlx5_inet_proto_to_item_type(uint8_t proto_spec, uint8_t proto_mask)
 	case IPPROTO_TCP:
 		type = RTE_FLOW_ITEM_TYPE_TCP;
 		break;
-	case IPPROTO_IP:
+	case IPPROTO_IPIP:
 		type = RTE_FLOW_ITEM_TYPE_IPV4;
 		break;
 	case IPPROTO_IPV6: