When early down happens ADSP is down and APPS is trying to render audio
to ADSP continuously in impression that DSP is Up until APPS get down
notification. In some scenarios the time taken b/w early down to down
taking more time than expected. This longer times may cause block in
printk and other system hogging. So add support to listen early down
to do avoid such issues.
Change-Id: I798265d682e2d93ae889a514eb3a2022afa73196
Signed-off-by: Prasad Kumpatla <quic_pkumpatl@quicinc.com>