net/mlx5e: Add more information to hairpin table dump

Print the number of hairpin queues and size as part of the hairpin table
dump.

Signed-off-by: Gal Pressman <gal@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Link: https://lore.kernel.org/r/20230314054234.267365-13-saeed@kernel.org


Signed-off-by: Jakub Kicinski <kuba@kernel.org>