Merge "audio: hal: Use the elapsed time only if last_write_time_us is valid...
Merge "audio: hal: Use the elapsed time only if last_write_time_us is valid am: 3927e17c am: 71756250" into nyc-mr2-dev-plus-aosp
am: 940942a8
Change-Id: I3bbfb335029f48a231e949035d773fe9a7196c2c