[KS]
- Fix a malicous bug in KsAddItemToObjectBag which caused inifite loops while iterating through object bags
- Use a different mutex than the device mutex for object bags
- Initialize device / object bag mutex when initializing the device
- Initialize object bag lists when initializing the device
- Set device / system power state before calling device Add's routine
- Check if object driver extension has already been allocated in KsInitializeDevice
- Hack KsFilterFactoryUpdateCacheData to return STATUS_SUCCESS
- PinnacleSys PCTV DVB-T tv tuner now successfully initializes and registers its device interfaces
svn path=/trunk/; revision=46623