gencpu.cpp: cleanup / compilation warning fixes
Added ncr53c94/fas216 SCSI chip emulation from QEMU.
compiler warning cleanups.
Hardware SCSI chip emulation updates.
phase5 boot rom keyboard hack (cpu timed, does not work if cpu is too fast)
Return inverted bit 7 during programming, CSMK2 flasher needs it.
More logical MMU table dump output.
Added Blizzard SCSI Kit IV v8.5rom. Improved odd/even rom handling.
2820b6
Merge pull request #28 from FrodeSolheim/gencpu

gencpu.cpp: cleanup / compilation warning fixes
enforcer.cpp: minor logging fixes