Added Zet microcode tools, so I can add INS and OUTS

Change-Id: Iad00ab9279fbedfd983568a3258f5faa04e613f4
Fixed to Zet processor: added support for INS/OUTS, fixed bugs in PUSHA/POPA

Change-Id: I59b3244335abf9e5416b6e1ab40439ef437c7144
80x86 Co Pro: Various changes to interrupt handling, plus changed Tube to other style of interface

Change-Id: I8f50fb857c6f01c82a6138f465ce30060a24f377