net/mlx5: Update vport.c to new cmd interface

Do mass update of vport.c to reuse newly introduced
mlx5_cmd_exec_in*() interfaces.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>

drivers/infiniband/hw/mlx5/ib_virt.c

@@ -134,7 +134,7 @@ int mlx5_ib_get_vf_stats(struct ib_device *device, int vf,
 	if (!out)
 		return -ENOMEM;
 
-	err = mlx5_core_query_vport_counter(mdev, true, vf, port, out, out_sz);
+	err = mlx5_core_query_vport_counter(mdev, true, vf, port, out);
 	if (err)
 		goto ex;
 

drivers/infiniband/hw/mlx5/mad.c

@@ -187,8 +187,8 @@ static int process_pma_cmd(struct mlx5_ib_dev *dev, u8 port_num,
 			goto done;
 		}
 
-		err = mlx5_core_query_vport_counter(mdev, 0, 0,
-						    mdev_port_num, out_cnt, sz);
+		err = mlx5_core_query_vport_counter(mdev, 0, 0, mdev_port_num,
+						    out_cnt);
 		if (!err)
 			pma_cnt_ext_assign(pma_cnt_ext, out_cnt);
 	} else {

include/linux/mlx5/vport.h

@@ -127,8 +127,7 @@ int mlx5_query_vport_down_stats(struct mlx5_core_dev *mdev, u16 vport,
 				u8 other_vport, u64 *rx_discard_vport_down,
 				u64 *tx_discard_vport_down);
 int mlx5_core_query_vport_counter(struct mlx5_core_dev *dev, u8 other_vport,
-				  int vf, u8 port_num, void *out,
-				  size_t out_sz);
+				  int vf, u8 port_num, void *out);
 int mlx5_core_modify_hca_vport_context(struct mlx5_core_dev *dev,
 				       u8 other_vport, u8 port_num,
 				       int vf,