net/mlx5: Add FGs and FTEs memory pool

Add memory pool allocation for flow groups and flow
table entry.

It is useful because these objects are not small and could
be allocated/deallocated many times.

Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2 files changed