stream_name is not used by any machine drivers, there is no point in
providing the information to topology layers
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Add a flag to specify whether the pipeline processing work can be
scheduled via a timer or an IRQ source. IRQ scheduling will primarily be
used by pipelines that include a DAI.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>