amldmx: CB1 adjust es buf size cfg [1/1]

PD#SWPL-176357

Problem:
Different projects have different file node cfg H/W DMX es buf size

Solution:
Traverses potential paths to cfg

Verify:
(detail info)

Change-Id: I2201b72ee8bab8880303c6f311e1fefa1991a10a
Signed-off-by: xuesong.jiang <xuesong.jiang@amlogic.com>
1 file changed