What should we do with rs6000?

[Joel Brobecker]

> >Do I understand correctly that you're saying that we should remove
> >xm-rs6000.h as well?
> 
> Yep.  The infrastructure is going.

Hmm, sorry, my fault. Can I ask again, just to make sure I am not
misinterpreting you: This is a configuration I can not test - we
should be able to remove blindly these xm­ files without breaking
anything, but since I can't test them, it may break. Should we go
ahead now anyway?

-- 
Joel