preparing pcf50633 for upstream

[Werner Almesberger]

Andy Green wrote:
> One of the happiest things I saw on GTA02 was Debian.  I think it is
> great that folks are learning and driving things their own way with
> multiple distros instead of "Openmoko Windows XP" only.  Over time
> they'll converge on the better stuff.

Oh, I'm very happy about a diverse user space as well.

It just scares me if they're diverging on the basic system interfaces.
I wonder if we can do better than shrug it off as an inevitable
consequence of using many different languages and IPC mechanisms.

- Werner