randr and pen drivers

This is a total hack job but I modified the pen drivers so that they
would work with randr and the nvidia 7174 drivers. No logging out and
back in. Just fire up a console xrandr -o left and done. It's kind of
cool. I must stress that this wasn't done properly but it's still fun to
be able to play with it and hopefully it will inspire someone more
knowledgeable than I am to do it the right way. (or I'll just be
embarrassed by the sloppy coding and just fix it myself eventually but
until then...)

I also found that the latest fedora kernel 2.6.10-770 causes problems
with the sound it 'loops', 'stutters', 'skips' whatever. If you hear it
you'll know what I mean. Backing out to 2.6.9-667 (I think, whatever the
fc3 release default is) seems to be fine.