msm7x27a: add support for Low Power Audio
msm: 7x27a: audio: Enable SRS Post processing.

Code to configure QDSP5 based SRS Post Proc.

Signed-off-by: Sidipotu Ashok <sashok@codeaurora.org>
msm: board-msm7x27a: Increase Idle timeout

For 7x27a and 7x27, clocks are controlled by modem. To improve stability,
reduce number of interactions to modem to turn on and off GPU clocks.

Signed-off-by: Sudhakara Rao Tentu <srtentu@codeaurora.org>
msm: kgsl: Stop the device during sleep

For 7x27, 7x27A and 7x25A, stop the kgsl device during sleep.This
improved PDT stability results and 72hrs stability on customer devices.

Signed-off-by: Lynus Vaz <lvaz@codeaurora.org>
Signed-off-by: Sudhakara Rao Tentu <srtentu@codeaurora.org>