CPUM: Working on refactoring the guest CPUID handling.
GCC:/MSC: => gcc:/msc: like everywhere
header (C) fixes
Moved VBox/x86.h/mac to iprt/x86.h/mac.
VMM reorg: Moving the public include files from include/VBox to include/VBox/vmm.
Automated rebranding to Oracle copyright/license strings via filemuncher
CPUMR0A.asm: Split out the currently unused code into CPUMR0UnusedA..asm (easier to handle now).