ASoC: Intel: Build Medfield compressed ops
ASoC: Intel: Build Medfield compressed ops

Since commit 4b68b4e1c564 (ASoC: Intel: split the pcm and compress to
different files) the compressed ops haven't been built causing link
failures on allyesconfig and making the driver unbuildable.  Add the
object to the Makefile to fix that.

Signed-off-by: Mark Brown <b51b9a92386687a9ac927cebfa0f978adeb8cea5@linaro.org>
Acked-by Vinod Koul <vinod.koul@intel.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs