[win32k]

[win32k]
- In reactos when an application tries to use a desktop or window station object we never check if it should have access to the object. However the only exception to this is NtUserGetObjectInformation. Since desktops and windows stations are a mess, NtUserGetObjectInformation always fails. Ironically windows do such access checks everywhere except NtUserGetObjectInformation. Fix NtUserGetObjectInformation by removing access checks
- Note: access checks for every other place will be fixed soon

svn path=/trunk/; revision=55550