ASoC: msm: Fix wrong wait_event_timeout timeout checks

wait_event_timeout returns zero when there is a timeout.
Change fixes the condition check to handle timeouts.

Change-Id: I01184cce0c98a82bb205023b07dd4dd2d91b42ad
CRs-Fixed: 487821
Signed-off-by: Asish Bhattacharya <asishb@codeaurora.org>
6 files changed