header (C) fixes
runtime: backed out r77481,r77482,r77483,r77484,r77485
Runtime: linux 3.4-rc3 build fix [-fpermissive]
iprt/asm*.h: split out asm-math.h, don't include asm-*.h from asm.h, don't include asm.h from sup.h. Fixed a couple file headers.
Automated rebranding to Oracle copyright/license strings via filemuncher
IPRT,HostDrv,AddDrv: Export public IPRT symbols for the linux kernel (pain).
Runtime/rand: compiler warnings / typecast fixes
iprt: Implemented the /dev/urandom base random generator as a RTRAND opaque. Made the simple RTRand API just serve as a wrapper using the RTRandAdv API with a global RTRAND handle.
iprt/rand: Added a generic RTRandAdv API for use with any random number generator. Implemented the classic Park-Miller pseudo random number generator.