net/mlx5: Fix mlx5_ifc_mtpps_reg_bits structure size

[ Upstream commit 0b794ffa ]

Fix miscalculation in reserved_at_1a0 field.

Fixes: ee7f1220 ('net/mlx5e: Implement 1PPS support')
Signed-off-by: Eugenia Emantayev <eugenia@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

include/linux/mlx5/mlx5_ifc.h

@@ -8131,7 +8131,7 @@ struct mlx5_ifc_mtpps_reg_bits {
 	u8         out_pulse_duration[0x10];
 	u8         out_periodic_adjustment[0x10];
 
-	u8         reserved_at_1a0[0x60];
+	u8         reserved_at_1a0[0x40];
 };
 
 struct mlx5_ifc_mtppse_reg_bits {