audio: refine dolby_ms12_set_enforce_timeslice func. [1/1]

PD#SWPL-187304

Problem:
dolby_ms12_set_enforce_timeslice does not work with dual ms12.

Solution:
refine dolby_ms12_set_enforce_timeslice flow when HDMI input
ac3/eac3.

Verify:
u-linux

Change-Id: I85fcb43c2146dbbee55c3460fa6b5928aff5f2e7
Signed-off-by: dongyang.zhang <dongyang.zhang@amlogic.com>
9 files changed