media: Use project pathmap

Change-Id: I880028e030c815f6a00feb3a76511f61c1c049db
mm-core: Enable HW mp3 decoder for msm7x30

* Enable hardware mp3 decoder
* Cleanup the code style
* Update copyrights

Change-Id: I1ea17ad91315d2a3ad86d17874b3cbbe22f85f01