Flow destructor tired to access flow related resources after the
flow object memory was already released and crashed dpdk process.
The patch moves flow memory release to the end of destructor.
Fixes: 4ec6360de37d ("net/mlx5: implement tunnel offload")
Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
64ed71d59a