fix build

Change-Id: I4e8d672fb8ce39d4caa14c67f1ec5728043cfab8
diff --git a/suite/audio_quality/Android.mk b/suite/audio_quality/Android.mk
index 75d74c0..dda0629 100644
--- a/suite/audio_quality/Android.mk
+++ b/suite/audio_quality/Android.mk
@@ -25,7 +25,7 @@
   CtsAudioClient $(CTS_AUDIO_TOP)/test_description
 	$(hide) mkdir -p $(CTS_AUDIO_INSTALL_DIR)
 	$(hide) mkdir -p $(CTS_AUDIO_INSTALL_DIR)/client
-	$(hide) $(ACP) -fp $(ANDROID_PRODUCT_OUT)/data/app/CtsAudioClient.apk \
+	$(hide) $(ACP) -fp $(PRODUCT_OUT)/data/app/CtsAudioClient.apk \
         $(CTS_AUDIO_INSTALL_DIR)/client
 	$(hide) $(ACP) -fp $(HOST_OUT)/bin/cts_audio_quality_test $(CTS_AUDIO_INSTALL_DIR)
 	$(hide) $(ACP) -fp $(HOST_OUT)/bin/cts_audio_quality $(CTS_AUDIO_INSTALL_DIR)