Merge change 9660

* changes:
  Fix problem in A2DP interface closeOutputStream().
diff --git a/libs/audioflinger/A2dpAudioInterface.cpp b/libs/audioflinger/A2dpAudioInterface.cpp
index 6f9e934..20db8a5 100644
--- a/libs/audioflinger/A2dpAudioInterface.cpp
+++ b/libs/audioflinger/A2dpAudioInterface.cpp
@@ -89,7 +89,7 @@
 
 void A2dpAudioInterface::closeOutputStream(AudioStreamOut* out) {
     if (mOutput == 0 || mOutput != out) {
-        LOGW("Attempt to close invalid output stream");
+        mHardwareInterface->closeOutputStream(out);
     }
     else {
         delete mOutput;