ASoC: msm: Interrupt events in compress free

Interrupt any wait events during free of the compress driver
and move spinlock unlock to after the ASM client is freed.

Change-Id: Idb865ebbb47b86ac32043ba4562053d3f9795b4d
Signed-off-by: Ben Romberger <bromberg@codeaurora.org>
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>