am 1021eb30: exynos_omx: multi_thread: Added prependSPSPPSToIDRFrames to support the expansion of Google.

* commit '1021eb3052b6af322b604a07f3cafaf3d45e711f':
  exynos_omx: multi_thread: Added prependSPSPPSToIDRFrames to support the expansion of Google.