tree 24633c35b10628d06de35dc2c0d0d596a749dffd
parent 44bb86f79b31395643b68c413ddb08fa8e4bcc04
author developer <developer@mediatek.com> 1440057675 +0800
committer developer <developer@mediatek.com> 1442212515 +0800

mt8173: update spm suspend pcm codes

1. update suspend pcm code (add dummy apb read before mcusys power down)

BRANCH=none
BUG=none
TEST=verified

Change-Id: I2802cf8665fc1c8fe2304fd7d5f3eab9948b0b78