audio: Support output device select for t5w. [1/1]

PD#SWPL-187781

Problem:
Need support output device mute/unmute.

Solution:
AML_MIXER_ID_SPDIF_MUTE should not be set when arc mute/unmute.

Verify:
t5w.

Change-Id: If1599cabdf5e52ccec9e1dd6130b079c749b15ff
Signed-off-by: yuliang.hu <yuliang.hu@amlogic.com>
1 file changed