ASoC: apq8084: Add dai-link for for compress capture

Multimedia 8 is used for compress capture of AMR wide band. Change the
dai-link to use compr platform driver instead of compress platform
driver.

Change-Id: I3552b085d78689e3c99f1e26add3e9199e561941
Signed-off-by: Krishnankutty Kolathappilly <kkolat@codeaurora.org>