qdsp5: audio: Add support for adsp dump mechanism

Whenever timeout happens at apps while waiting for response
from ADSP services, dsp or audmgr apps initiates command to
collect cache coherent dumps to modem ADSP services to collect
dump. This will help in debugging the timeout issue.

Change-Id: Ic48d2815611afea8fed38c2c235e539619bed0ea
Signed-off-by: Chaithanya Krishna Bacharaju <chaithan@codeaurora.org>