common/mlx5: add per-lcore cache to hash list utility

common/mlx5: add per-lcore cache to hash list utility

Using the mlx5 list utility object in the hlist buckets.

This patch moves the list utility object to the common utility, creates
all the clone operations for all the hlist instances in the driver.

Also adjust all the utility callbacks to be generic for both list and
hlist.

Signed-off-by: Matan Azrad <matan@nvidia.com>
Acked-by: Suanming Mou <suanmingm@nvidia.com>