am b739b67a: am 11db147d: audio: fix wrong latency reported by audio HAL

* commit 'b739b67a1e6a573b5da924aa601fd87faec3a02d':
diff --git a/tools/Android.mk b/tools/Android.mk
index ac4c2e7..47343e7 100755
--- a/tools/Android.mk
+++ b/tools/Android.mk
@@ -211,6 +211,8 @@
 LOCAL_SHARED_LIBRARIES := \
 	libbluetooth libbluetoothd
 
+LOCAL_MODULE_TAGS := optional
+
 LOCAL_MODULE:=bccmd
 
 include $(BUILD_EXECUTABLE)