Add avf_build_flags_rust defaults to all rust_ modules

Bug: 298008251
Bug: 298012279
Bug: 298007909
Bug: 298008232
Test: builds
Test: presubmit
Change-Id: I5194d7043d5ac60b34162399557b3b657ead8969
diff --git a/virtualizationservice/Android.bp b/virtualizationservice/Android.bp
index f96c76b..74f88c5 100644
--- a/virtualizationservice/Android.bp
+++ b/virtualizationservice/Android.bp
@@ -5,6 +5,7 @@
 rust_binary {
     name: "virtualizationservice",
     crate_name: "virtualizationservice",
+    defaults: ["avf_build_flags_rust"],
     edition: "2021",
     srcs: ["src/main.rs"],
     // Only build on targets which crosvm builds on.