forked from rubenslte/android_kernel_samsung_msm8226
It was found that upon initation of voice call, ADM COPP is opened even though there is no audio playback or capture. This behavior forces QDSP6 to scale up clock frequency because it is expected that , with ADM COPP opened, post/pre processing will be exercised hence require more MIPs in QDSP6 to process the request. Unecessary power consumption is wasted as result. Update pcm routing driver not to start ADM COPP unnecessarily. CRs-fixed: 316604 Change-Id: I90b33ae1582fb76c74d9e4ec13962db34374c60d Signed-off-by: Patrick Lai <plai@codeaurora.org>