linux-phytec-fsl

nfp: register ports as devlink ports

Extend nfp_port to contain devlink_port structures.  Register the
ports to allow users inspecting device ports.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>