bge auto-negotiation fails with recent current

[David Christensen]

> There have been several updates to if_bge.c since May 10, so 
> I'd appreciate
> suggestions as to what might be a good place to roll back to. 
> If I don't
> get suggestions, I'll do a binary search, but I hope to avoid that.
> 
> Any idea what might be going on?
> 

There have been several other reports of problems based on the
changes I checked in to sys/dev/mii/brgphy.c (v1.69) on June 
7th.  I checked in a change which has resolved the problem for
several others yesterday in sys/dev/mii/brgphy.c (v1.70).  Try
updating your build with this change.

Dave