am d9344791: am d980e656: Merge change Ic7e91eee into eclair-mr2

Merge commit 'd93447910055565726836a1cdcfc3bad7c95f98c'

* commit 'd93447910055565726836a1cdcfc3bad7c95f98c':
  Add a new API to support determining the roles of an OMX component specified by name. Remove unneeded OMXSoftwareCodecsPlugin.