> I did a cvs check out of currnet syssrc and an update of
> -rsommerfeld_1386_mp_1 (going for smp kernel).
...
> After a bit of research, I have found that these are for ISDN, which I
> have none of in my kernel config file.

The config file changes needed for the renaming of some ISDN devices have not
been pulled into the sommerfeld_i386_mp_1 branch it seems.

Once that has been done you need to update your source again, re-run config
and should be fine.

Martin