[stubs] Port builtin for Array.push fast-case from Crankshaft to TF

src/interface-descriptors.h

Index: src/interface-descriptors.h
diff --git a/src/interface-descriptors.h b/src/interface-descriptors.h
index 821a99b55d09354a7fc7b3d1959de942d6de4e83..5051ca6f0dabf7ecc6722c91d75c8dc74dc0d6f5 100644
--- a/src/interface-descriptors.h
+++ b/src/interface-descriptors.h
@@ -614,6 +614,7 @@ class BuiltinDescriptor : public CallInterfaceDescriptor {
                                                CallInterfaceDescriptor)
   static const Register ArgumentsCountRegister();
   static const Register NewTargetRegister();
+  static const Register TargetRegister();
 };
 
 class ArrayNoArgumentConstructorDescriptor : public CallInterfaceDescriptor {