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/virtualizationmanager/Android.bp b/virtualizationmanager/Android.bp
index de39aa2..c660414 100644
--- a/virtualizationmanager/Android.bp
+++ b/virtualizationmanager/Android.bp
@@ -5,6 +5,7 @@
 rust_defaults {
     name: "virtualizationmanager_defaults",
     crate_name: "virtualizationmanager",
+    defaults: ["avf_build_flags_rust"],
     edition: "2021",
     // Only build on targets which crosvm builds on.
     enabled: false,