Merge changes Ic0dedbad,Ic0dedbad,Ic0dedbad,Ic0dedbad into msm-3.4

* changes:
  msm: kgsl: Clean up snapshot GPU object output
  msm: kgsl: Make the snapshot better at detecting packet boundaries
  msm: kgsl: Improve detection of a type3 CP packet
  msm: kgsl: snapshot: Support loading more indirect buffers