[WIN32SS]: Push back csr code into win32k (not compiled yet). The thing is that win32...

[WIN32SS]: Push back csr code into win32k (not compiled yet). The thing is that win32k uses a LPC port to communicate with winsrv.dll . But it's winsrv.dll that gives a handle of the CSR port to win32k via a call to NtUserSetInformationThread with the UserThreadCsrApiPort information class. See part of Timo's patch in CORE-7505 that will be submitted later on. Also I need to somewhat stub the UserThreadCsrApiPort info class in NtUserSetInformationThread :)

svn path=/trunk/; revision=65691