ASoC: msm: qdsp6v2: change to no-wait command for RTIC event

RTIC(runtime check) event ack command can execute asynchronously
along with other ASM commands. Using common cmd_state variable
to wake up the thread results synchronization issues. So use
no-wait command for RTIC event ack command.

Change-Id: Ie55ac6d50f83112e72de65c68340f7f7ba0923da
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>