Enable generating Binder#getTransactionName method.

Test: manual
Bug: 111791983
Change-Id: I68090e6fa5a7876b1e878d0b97807856e3053b36
diff --git a/Android.bp b/Android.bp
index b337cfa..80afd48 100644
--- a/Android.bp
+++ b/Android.bp
@@ -609,6 +609,8 @@
             "system/netd/server/binder",
             "system/bt/binder",
         ],
+
+        generate_get_transaction_name: true
     },
 
     no_framework_libs: true,