header files and such.

had to clean up the old files and not mix them with the new code

house cleaning on new mm system

the new memory management suite is located in sys/mm now. ...

heres the idea. basically what we are doing is allocating every bit
of physical memory available to us and flagging them as used. when
we create virtual memory, we simply set the pageAddr to the address
of the virtual address, and leave the physicalAddr property to
it's respective physical location in RAM.