vdec: CB1 fix force disconnect read dos reg crash. [1/1]

PD#SWPL-196456

Problem:
hw status abnormal lead to hevc_reset_core read reg status continue,
application remove instance, decoder will force disconnect and
power off, read dos reg will crash.

Solution:
add timeout for read dos reg status.

Verify:
T6D

Change-Id: I6e528f6e5bf0897a34aa5dfbe9c4a77e9469a927
Signed-off-by: zehong.luo <zehong.luo@amlogic.com>
1 file changed