[KS]

[KS]
- Remove a hack for sysaudio + kmixer
[PORTCLS]
- Disable assert untill stream allocator is in place
- Remove dead code
- Implement IPortPinWaveCyclic_HandleKsStream
[KMIXER]
- Remove unused code
- Implement creating the allocator
- Properly implement openening the device
[STREAM]
- Use GLOBAL as the reference string
- Setup a pin create item
[SYSAUDIO]
- Use reference string GLOBAL to open kmixer
- Use reference string GLOBAL for opening sysaudio. Will be removed once bug 4566 is resolved

svn path=/trunk/; revision=42457