hi folks,

I ported OpenBSD's "nfe" driver for the NVIDIA ethernet and added it
to -current just now.  please try it out and report any problems
(or successes, for that matter).

I've tested it with two configuration: an ASUS A7N8X-E Deluxe motherboard
(nForce2) and an HP XW9300 workstation (an nForce4 of some sort), and it
works fine for both of these.  I didn't test the vlan or jumbo stuff
since I don't use those myself, it'd be great if someone could give those
a try.

-Chuck