Assorted fixes for FreeBSD hosts, VBox compiles and runs again without further patches (tested on 10.1 amd64 )

HostDrivers/Support: fix the Linux modules

SUPDrv: Split out the GIP related code into SUPDrvGip.cpp.

SUP,IPRT: Started as a build fix ended up as a cleanup (mostly untested as I'm windows). We'll keep SUP_IOCTL_TSC_READ for the purpose of dealing with the i64TSCDelta == INT64_MAX in SUPReadTsc/SUPReadTscWithDelta. Moved the excessive inline code from sup.h to SUPLibAll.cpp (new file) and SUPDrv.c (apply delta). Don't bother too much about trying to share code between SUPLibAll.cpp and SUPDrv.c/++ as the SUPReadTsc[WithDelta] scenario does not care about knowing when things goes bad, it just needs a TSC that is as good as we can get. The SUPDrv.c code on the other hand probably needs other kind of status codes, assertions and whatnot to be better off with its own version of the code. Remove the now unused assembly macro for applying the delta - the way the delta is applied will not change, period, so better just document it instead.

Support/FreeBSD: Add SUPDRV_WITH_RELEASE_LOGGER and change RTR0Term to RTR0TermForced (thanks to Ed Maste)

FreeBSD: Fix debug build of kernel module (thanks to Bernhard Froehlich)

FreeBSD: Fix building the kernel module

SUPDrv: More exports.

SUPDrv: tracing infastructure coding...

IRPT: Adding RTErrVarsSave/Restore/++ to preserve errno, h_error/WSAGetLastError and GetLastError accross assertions.

Fix FreeBSD host drivers

log rotation review and adjustments: Don't delete any excess files if log roation is disabled - we don't know what these files might be. Moved RTLOGGERFILE into log.c. Keep RTLogCreate simple, anyone needing rotation can use RTLogCreateEx[V]. Made RTLogGetDestinations produce the log rotation bits.

GIP,++: Lots of CPUs (disabled).

Spaces to tabs in Makefiles

FreeBSD: Implement RTSemEvent{|Multi}WaitEx

VMM,SUPDrv,IPRT: More changes for related to the priodic preemption timer. (still disabled)

FreeBSD: build fix

IPRT,SUP: Moved the strformat*.cpp completely out of RuntimeR0 on all platforms so that %RT[pgmpage] will work in ring-0. Minor SUPDrv IOC interface version increment.

Automated rebranding to Oracle copyright/license strings via filemuncher

semmutex-r0drv-freebsd.c: A quick sketch, very incomplete though and needs some serious work. Probably doesn't even compile.

HostDrivers/FreeBSD: Build fixes

*: The rest of the %V* format specifiers are history.

iprt/assert.h: Added RTAssertMsg2Add[Weak][V] for dumping the lock deadlock chain and stacks. Added the missing internal/assert.h file to the linux and freebsd kernel source trees.

files_*,Makefile: s/RTAssertMsg2V/RTAssertMsg2/

IPRT,SUPDrv,++: AssertMsg[12] -> AssertMsg1Weak, AssertMsg1, AssertMsg2Weak, AssertMsg2, AssertMsg2WeakV and AssertMsg2V. Doing more of the assertion machinery in common/misc/assert.cpp to avoid code duplication (ring-0). Major SUPDrv version bump.

SUPDrv,++: Made SUPDrv.c platform agnostic and renamed SUPDrvAgnostic.c to SUPDrvSem.c. dprintf and dprintf2 are no more (Log/Log2), while OSDBGPRINT simply calls SUPR0Printf.

HostDrivers/FreeBSD: remove the need to overwrite OBJS definition. Contributed by Alex Serbin

HostDrivers/FreeBSD: makefile fix

SUPDrv: Started splitting out platform agonstic code to avoid clashes with kernel headers (linux + silly ES #define).

HostDrivers/FreeBSD: Use the same method to build the kernel drivers as Linux. To build the kernel drivers go into out/freebsd.{amd64,x86}/{release,debug}/bin/src after the build and execute make. make load will load the kernel drivers. The old way is only used for syntax checking and the resulting modules may not even load anymore.