net/mlx5: fs, add dest table cache

net/mlx5: fs, add dest table cache

Add cache of destination flow table HWS action per HWS table. For each
flow table created cache a destination action towards this table. The
cached action will be used on the downstream patch whenever a rule
requires such action.

Signed-off-by: Moshe Shemesh <moshe@nvidia.com>
Reviewed-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20250109160546.1733647-9-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>