wfd: Update library name for vendor partition

Change-Id: I79511c40dd00b97ee2e36af4d9efb4e0eb3cdd7b
diff --git a/libaac/Android.mk b/libaac/Android.mk
index 29bde80..3905de0 100644
--- a/libaac/Android.mk
+++ b/libaac/Android.mk
@@ -32,9 +32,9 @@
 LOCAL_SHARED_LIBRARIES := liblog
 LOCAL_STATIC_LIBRARIES := libFraunhoferAAC
 
-LOCAL_PROPRIETARY_MODULE := true
+LOCAL_VENDOR_MODULE := true
 
 LOCAL_32_BIT_ONLY := true
-LOCAL_MODULE := libwfdaac_proprietary
+LOCAL_MODULE := libwfdaac_vendor
 
 include $(BUILD_SHARED_LIBRARY)