Fix Offload playback in AudioFlinger

This fixes Offload playback regression introduced by adding
flexible format to mSinkBuffer.  Test case is AAC file playback.

Bug: 13450717
Change-Id: I0fa11978295ed4793be90c565e5b8abedf156914
Signed-off-by: Andy Hung <hunga@google.com>
1 file changed