Lots of updates.

[James S. <jsi...@su...>]

Hi folks!
  
   As you might have noticed alot of updates have been happing the last
few dates. I'm attempted to cleanup the create_vt function and the
creation of the first VC. Right now it is a big mess. The problem is early
VT display devices (vgacon, mdacon etc) need to use bootmem since kmalloc
is not running yet. Later devices can use kmalloc. As you can see this
creates a situtation in which you have to handle both cases. I'm working
to merge those two cases as much as possible. The stuff in the current
tree compiles and works. I try to avoid added code that doesn't work.