Further work on fabrica

[Daniel Wagner]

Marcus,

I'd like to work a bit on deva because fabrica is quite useless in the
current shape.  Because I couldn't start working/debugging on the basic
things like a very simple bootstrap due lacking deva.  

After many weeks without any checks-in on the cap front, I guess you
have finished most staff for cap.  So the last need piece for starting
on deva is there, right?  Can I use physmem as template for deva
(mainly the cap stuff)?.

daniel