Turn StoreWithInterceptor into a turbofan stub

src/ic/ppc/handler-compiler-ppc.cc

Index: src/ic/ppc/handler-compiler-ppc.cc
diff --git a/src/ic/ppc/handler-compiler-ppc.cc b/src/ic/ppc/handler-compiler-ppc.cc
index 720262e340435f3d54c3d5b187d7ddbe6867d5d6..82e53a5b1fb0643deedf0be0aa9a6758aa771565 100644
--- a/src/ic/ppc/handler-compiler-ppc.cc
+++ b/src/ic/ppc/handler-compiler-ppc.cc
@@ -741,18 +741,6 @@ Handle<Code> NamedStoreHandlerCompiler::CompileStoreCallback(
 }
 
 
-Handle<Code> NamedStoreHandlerCompiler::CompileStoreInterceptor(
-    Handle<Name> name) {
-  __ Push(receiver(), this->name(), value());
-
-  // Do tail-call to the runtime system.
-  __ TailCallRuntime(Runtime::kStorePropertyWithInterceptor);
-
-  // Return the generated code.
-  return GetCode(kind(), Code::FAST, name);
-}
-
-
 Register NamedStoreHandlerCompiler::value() {
   return StoreDescriptor::ValueRegister();
 }