Merge branch 'nfp-flower-police-validation-and-ct-enhancements'

Simon Horman says:

====================
nfp: flower: police validation and ct enhancements

this series enhances the flower hardware offload
facility provided by the nfp driver.

1. Add validation of police actions created independently of flows

2. Add support offload of ct NAT action

3. Support offload of rule which has both vlan push/pop/mangle
   and ct action
====================

Link: https://lore.kernel.org/r/20220914160604.1740282-1-simon.horman@corigine.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>