net/mlx5: Remove not-implemented IPsec capabilities

Clean a capabilities enum to remove not-implemented bits.

Link: https://lore.kernel.org/r/1044bb7b779107ff38e48e3f6553421104f3f819.1649232994.git.leonro@nvidia.com
Reviewed-by: Raed Salem <raeds@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>

drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c

@@ -51,10 +51,8 @@ u32 mlx5_ipsec_device_caps(struct mlx5_core_dev *mdev)
 	    MLX5_CAP_IPSEC(mdev, ipsec_crypto_esp_aes_gcm_128_decrypt))
 		caps |= MLX5_ACCEL_IPSEC_CAP_ESP;
 
-	if (MLX5_CAP_IPSEC(mdev, ipsec_esn)) {
+	if (MLX5_CAP_IPSEC(mdev, ipsec_esn))
 		caps |= MLX5_ACCEL_IPSEC_CAP_ESN;
-		caps |= MLX5_ACCEL_IPSEC_CAP_TX_IV_IS_ESN;
-	}
 
 	/* We can accommodate up to 2^24 different IPsec objects
 	 * because we use up to 24 bit in flow table metadata

include/linux/mlx5/accel.h

@@ -113,13 +113,10 @@ struct mlx5_accel_esp_xfrm {
 
 enum mlx5_accel_ipsec_cap {
 	MLX5_ACCEL_IPSEC_CAP_DEVICE		= 1 << 0,
-	MLX5_ACCEL_IPSEC_CAP_REQUIRED_METADATA	= 1 << 1,
-	MLX5_ACCEL_IPSEC_CAP_ESP		= 1 << 2,
-	MLX5_ACCEL_IPSEC_CAP_IPV6		= 1 << 3,
-	MLX5_ACCEL_IPSEC_CAP_LSO		= 1 << 4,
-	MLX5_ACCEL_IPSEC_CAP_RX_NO_TRAILER	= 1 << 5,
-	MLX5_ACCEL_IPSEC_CAP_ESN		= 1 << 6,
-	MLX5_ACCEL_IPSEC_CAP_TX_IV_IS_ESN	= 1 << 7,
+	MLX5_ACCEL_IPSEC_CAP_ESP		= 1 << 1,
+	MLX5_ACCEL_IPSEC_CAP_IPV6		= 1 << 2,
+	MLX5_ACCEL_IPSEC_CAP_LSO		= 1 << 3,
+	MLX5_ACCEL_IPSEC_CAP_ESN		= 1 << 4,
 };
 
 #ifdef CONFIG_MLX5_EN_IPSEC