net/mlx5: Remove unused UMR MTT definitions

Defines MLX5_UMR_MTT_MASK and MLX5_UMR_MTT_MIN_CHUNK_SIZE are not in
use. Remove them.

Signed-off-by: Tariq Toukan <[email protected]>
Reviewed-by: Gal Pressman <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>

Author: Tariq Toukan

include/linux/mlx5/device.h

@@ -292,8 +292,6 @@ enum {
 
 #define MLX5_UMR_KLM_ALIGNMENT 4
 #define MLX5_UMR_MTT_ALIGNMENT 0x40
-#define MLX5_UMR_MTT_MASK      (MLX5_UMR_MTT_ALIGNMENT - 1)
-#define MLX5_UMR_MTT_MIN_CHUNK_SIZE MLX5_UMR_MTT_ALIGNMENT
 #define MLX5_UMR_MTT_NUM_ENTRIES_ALIGNMENT (MLX5_UMR_MTT_ALIGNMENT / sizeof(struct mlx5_mtt))
 
 #define MLX5_USER_INDEX_LEN (MLX5_FLD_SZ_BYTES(qpc, user_index) * 8)