Fix build: don't prelink GPL code.

Change-Id: I52b04859e0eeb479efe254e309e68cbaf112ce0b
diff --git a/Android.mk b/Android.mk
index b7ef268..e01bdcf 100644
--- a/Android.mk
+++ b/Android.mk
@@ -21,6 +21,7 @@
 
 LOCAL_MODULE := libgccdemangle
 LOCAL_MODULE_TAGS := optional
+LOCAL_PRELINK_MODULE := false
 
 include $(BUILD_SHARED_LIBRARY)