ASoc: Intel: rename sst-mfld-platform.c

to sst-mfld-platform-pcm.c so that we can split pcm and compress to different
files for upcoming changes to support more platforms

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2 files changed