ASoC: msm8x16-wcd: Fix mute if compander is disabled

Compander disable sequence does not get called
after headphone playback on FM. This results
in mute at one channel. Compander clock
should be disabled at the end to resolve the mute.

CRs-Fixed: 2102126
Change-Id: I268728ec07cf394cbd215456e7aa0aaa2a4e4f1a
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>