binder_rs: Add stability support to binder services

Set interface stability when creating Binder Rust services. Stability
defaults to local stability.

Test: atest aidl_integration_test
Bug: 179907868
Change-Id: I8a93ea19c78020c55fd4a31eeaabc96d87fe46cc
diff --git a/libs/binder/rust/sys/BinderBindings.hpp b/libs/binder/rust/sys/BinderBindings.hpp
index ef142b5..65fa2ca 100644
--- a/libs/binder/rust/sys/BinderBindings.hpp
+++ b/libs/binder/rust/sys/BinderBindings.hpp
@@ -21,6 +21,7 @@
 #include <android/binder_parcel_platform.h>
 #include <android/binder_process.h>
 #include <android/binder_shell.h>
+#include <android/binder_stability.h>
 #include <android/binder_status.h>
 
 namespace android {
@@ -80,6 +81,7 @@
 enum {
     FLAG_ONEWAY = FLAG_ONEWAY,
     FLAG_CLEAR_BUF = FLAG_CLEAR_BUF,
+    FLAG_PRIVATE_LOCAL = FLAG_PRIVATE_LOCAL,
 };
 
 } // namespace consts