Revert^2 "libbinder: binder RPC - using getCalling* aborts"

15e2835588ce3a8e318c01230bda2c113a16f761

Broken code? Now you know!

Fixes: 186647790
Test: binderRpcTest (on host and device)

Change-Id: I994b007b76d68771519dc8279534616ec60e9d71
diff --git a/libs/binder/tests/IBinderRpcTest.aidl b/libs/binder/tests/IBinderRpcTest.aidl
index ef4198d..41daccc 100644
--- a/libs/binder/tests/IBinderRpcTest.aidl
+++ b/libs/binder/tests/IBinderRpcTest.aidl
@@ -55,4 +55,6 @@
     oneway void sleepMsAsync(int ms);
 
     void die(boolean cleanup);
+
+    void useKernelBinderCallingId();
 }