[PATCH] add hardware dependent/specific alsa sound devices to HAL

[David Zeuthen]

Danny Kukawka wrote:
> this patch adds support/detection of hardware specific ALSA Sound devices to 
> HAL. The driver can use this devices freely for purposes that are not covered 
> by standard ALSA API (PCM, control, etc).

OK to commit. Perhaps you can comment on what devices this affects? And 
add that to the spec too?

Thanks,
David