I've got a freshly CVS-updated source (as of about five minutes ago),
and with a cleanly rebuilt "config", I get:

 simonpc:arch/i386/conf 43> config GENERIC
 config: wsdisplay's cannot be *'d until its driver is fixed
 *** Stop.
 Exit 1
 simonpc:arch/i386/conf 44> grep '^wsdisplay' GENERIC
 wsdisplay*      at vga? console ?
 wsdisplay*      at pcdisplay? console ?

Changing "wsdisplay*" to "wsdisplay0" gives me something that config's
OK, but I haven't built nor booted the resultant kernel yet.

Any clues from anyone?

Simon.