Declare private_platform_apis to build on P
diff --git a/Qualcomm/QtiAudio/Android.mk b/Qualcomm/QtiAudio/Android.mk
index 4510faf..50e7f54 100644
--- a/Qualcomm/QtiAudio/Android.mk
+++ b/Qualcomm/QtiAudio/Android.mk
@@ -9,4 +9,5 @@
 LOCAL_PACKAGE_NAME := QtiAudio
 LOCAL_PROGUARD_ENABLED := disabled
 
+LOCAL_PRIVATE_PLATFORM_APIS := true
 include $(BUILD_PACKAGE)