This adds the Baytrail SST DSP PCM platform driver. It registers itself with
the ALSA SoC layer and uses Intel Baytrail SST DSP IPC for DSP control.
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Acked-by: Liam Girdwood <liam.r.girdwood@intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>