From: Suanming Mou
> Currently, the set VLAN ID header modify action has already got the action
> pointer with offset from the header modify action array, but the
> configuration saves the detail to the memory of action with the offset again.
> It causes double offset to set the VLAN ID action to the wrong place in the
> header modify array.
>
> Remove the offset when get the action pointer to fix that issue.
>
> Fixes: 5f163d520cff ("net/mlx5: support modify VLAN ID on existing VLAN
> header")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Suanming Mou <suanmi...@mellanox.com>
> Acked-by: Dekel Peled <dek...@mellanox.com>
Acked-by: Matan Azrad <ma...@mellanox.com>
