minor cleanups: - moved cpu_online_map into the BX_CPU_C structure as a static member   (there is only one per bochs, not one per CPU) - reduced the diffs in several places to make it more clear what had changed - removed lots of whitespace diffs
minor cleanups:
- moved cpu_online_map into the BX_CPU_C structure as a static member
  (there is only one per bochs, not one per CPU)
- reduced the diffs in several places to make it more clear what had changed
- removed lots of whitespace diffs

dariaphoebe/bochs,dbrashear/bochs,dbrashear/bochs,dariaphoebe/bochs,dbrashear/bochs,dariaphoebe/bochs,dbrashear/bochs,dariaphoebe/bochs,dbrashear/bochs,dariaphoebe/bochs