am d6877fa4: Merge "AMRNB: use Frame_Type_3GPP defined in frame_type_3gpp.h instead." into gingerbread

Merge commit 'd6877fa4971710150de20453bf4ba54dca863429' into gingerbread-plus-aosp

* commit 'd6877fa4971710150de20453bf4ba54dca863429':
  AMRNB: use Frame_Type_3GPP defined in frame_type_3gpp.h instead.