net/mlx5: Fix mlx5_ifc_query_lag_out_bits

[ Upstream commit ea77388b ]

Remove the "reserved_at_40" field to match the device specification.

Fixes: 84df61eb ("net/mlx5: Add HW interfaces used by LAG")
Signed-off-by: Mark Zhang <markz@mellanox.com>
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

include/linux/mlx5/mlx5_ifc.h

@@ -9053,8 +9053,6 @@ struct mlx5_ifc_query_lag_out_bits {
 
 	u8         syndrome[0x20];
 
-	u8         reserved_at_40[0x40];
-
 	struct mlx5_ifc_lagc_bits ctx;
 };