net/mlx5: Move header encap type to IFC header file

Those bits are hardware specification and should be defined in the
IFC header file.

Signed-off-by: Mark Bloch <markb@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>

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

@@ -100,11 +100,6 @@ struct mlx5e_tc_flow_parse_attr {
 	int mirred_ifindex;
 };
 
-enum {
-	MLX5_HEADER_TYPE_VXLAN = 0x0,
-	MLX5_HEADER_TYPE_NVGRE = 0x1,
-};
-
 #define MLX5E_TC_TABLE_NUM_GROUPS 4
 #define MLX5E_TC_TABLE_MAX_GROUP_SIZE BIT(16)
 

include/linux/mlx5/mlx5_ifc.h

@@ -4848,6 +4848,11 @@ struct mlx5_ifc_alloc_encap_header_out_bits {
 	u8         reserved_at_60[0x20];
 };
 
+enum {
+	MLX5_HEADER_TYPE_VXLAN = 0x0,
+	MLX5_HEADER_TYPE_NVGRE = 0x1,
+};
+
 struct mlx5_ifc_alloc_encap_header_in_bits {
 	u8         opcode[0x10];
 	u8         reserved_at_10[0x10];