PPC: [runtime] Turn ArgumentAccessStub into FastNewSloppyArgumentsStub.

src/ppc/interface-descriptors-ppc.cc

Index: src/ppc/interface-descriptors-ppc.cc
diff --git a/src/ppc/interface-descriptors-ppc.cc b/src/ppc/interface-descriptors-ppc.cc
index 63e485a614cc5600e47b941538d5f2ab8be25fba..1f9b1034feece4b64248b95bbc171fbcf1f50bee 100644
--- a/src/ppc/interface-descriptors-ppc.cc
+++ b/src/ppc/interface-descriptors-ppc.cc
@@ -54,11 +54,6 @@ const Register StringCompareDescriptor::LeftRegister() { return r4; }
 const Register StringCompareDescriptor::RightRegister() { return r3; }
 
 
-const Register ArgumentsAccessNewDescriptor::function() { return r4; }
-const Register ArgumentsAccessNewDescriptor::parameter_count() { return r5; }
-const Register ArgumentsAccessNewDescriptor::parameter_pointer() { return r6; }
-
-
 const Register ApiGetterDescriptor::function_address() { return r5; }
 
 
@@ -93,6 +88,12 @@ void FastNewRestParameterDescriptor::InitializePlatformSpecific(
   data->InitializePlatformSpecific(arraysize(registers), registers);
 }
 
+void FastNewSloppyArgumentsDescriptor::InitializePlatformSpecific(
+    CallInterfaceDescriptorData* data) {
+  Register registers[] = {r4};
+  data->InitializePlatformSpecific(arraysize(registers), registers);
+}
+
 void FastNewStrictArgumentsDescriptor::InitializePlatformSpecific(
     CallInterfaceDescriptorData* data) {
   Register registers[] = {r4};