[promises] Move promise constructor to TFS

src/builtins/s390/builtins-s390.cc

Index: src/builtins/s390/builtins-s390.cc
diff --git a/src/builtins/s390/builtins-s390.cc b/src/builtins/s390/builtins-s390.cc
index 810bde000778fdaf123e831daad21e5e8d532f7a..2e088fa6e48591041c2f60edb7f7698df2b6f1dd 100644
--- a/src/builtins/s390/builtins-s390.cc
+++ b/src/builtins/s390/builtins-s390.cc
@@ -2799,6 +2799,11 @@ void Builtins::Generate_Construct(MacroAssembler* masm) {
 }
 
 // static
+void Builtins::Generate_PromiseConstructorHelper(MacroAssembler* masm) {
+  Generate_JSConstructStubHelper(masm, false, false, false);
+}
+
+// static
 void Builtins::Generate_AllocateInNewSpace(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- r3 : requested object size (untagged)