BIOS: Rearranged POST to initialize video earlier.
BIOS: Trailing spaces, begone!
header (C) fixes
BIOS: Support for SCSI CD-ROMs, larger than 64K SCSI transfers.
Forgotten logging.
BIOS: Tiny logging improvement.
Tabs to spaces in C files.
Renamed PC/BIOS-new to PC/BIOS and dropped the VBOX_WITH_NEW_BIOS makefile variable.