b3f064e974
Add support for the management port device id. This is to capture the device and set it up for devlink use, but not set it up for network operations. We still use a netdev object in order to use the napi infrasucture for processing adminq and notifyq messages, we just don't register the netdev. Signed-off-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: David S. Miller <davem@davemloft.net>