audio: opus no sound [3/3]

PD#OTT-66392

Problem:
no opus decoder.

Solution:
add opus decoder

Verify:
yocto-ap222

Change-Id: Ie168939e695d5cc1465c81ebc163110be4d7116e
Signed-off-by: yayun.shi <yayun.shi@amlogic.com>
10 files changed