Revert of [runtime] Turn ArgumentAccessStub into FastNewSloppyArgumentsStub.

src/arm64/interface-descriptors-arm64.cc

Index: src/arm64/interface-descriptors-arm64.cc
diff --git a/src/arm64/interface-descriptors-arm64.cc b/src/arm64/interface-descriptors-arm64.cc
index c57998a8b49b1226419ccfe1a16fabe7d4b5b93c..f88fa75da07230f0a62d0410f8a2072bf1f8d342 100644
--- a/src/arm64/interface-descriptors-arm64.cc
+++ b/src/arm64/interface-descriptors-arm64.cc
@@ -56,6 +56,11 @@
 const Register StringCompareDescriptor::RightRegister() { return x0; }
 
 
+const Register ArgumentsAccessNewDescriptor::function() { return x1; }
+const Register ArgumentsAccessNewDescriptor::parameter_count() { return x2; }
+const Register ArgumentsAccessNewDescriptor::parameter_pointer() { return x3; }
+
+
 const Register ApiGetterDescriptor::function_address() { return x2; }
 
 
@@ -86,14 +91,6 @@
 
 
 void FastNewRestParameterDescriptor::InitializePlatformSpecific(
-    CallInterfaceDescriptorData* data) {
-  // x1: function
-  Register registers[] = {x1};
-  data->InitializePlatformSpecific(arraysize(registers), registers);
-}
-
-
-void FastNewSloppyArgumentsDescriptor::InitializePlatformSpecific(
     CallInterfaceDescriptorData* data) {
   // x1: function
   Register registers[] = {x1};