net/mlx5: change memory release configuration
net/mlx5: change memory release configuration

This commit changes the index pool memory release configuration
to 0 when memory reclaim mode is not required.

Signed-off-by: Suanming Mou <ffae22abfb44f67da81795938a64e892585787cc@nvidia.com>
Acked-by: Matan Azrad <6969f5f553ad7652679a585a85d7321babc90464@nvidia.com>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk