- Wakeup multiple threads per core using message ring watermark interrupts.
- Update message ring handler registration, use the real device station id
for registering interrupts.
- rge/nlge: update for the new message ring registration code.
- rge/nlge: use 2 message ring stations for incoming packets, this will
allow more messages to be queued.
- nlge: comment fixes, remove unused variable
- style and whitespace fixes