[builtins] Introduce new TFC macro and auto-generate TFS descriptors

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 2de97b2bc55f16193559d594746eb4f778fca68b..3173bac58d4544d8bbfdc640b62ec906c366ea4f 100644
--- a/src/arm64/interface-descriptors-arm64.cc
+++ b/src/arm64/interface-descriptors-arm64.cc
@@ -315,46 +315,6 @@ void StringAddDescriptor::InitializePlatformSpecific(
   data->InitializePlatformSpecific(arraysize(registers), registers);
 }
 
-
-void KeyedDescriptor::InitializePlatformSpecific(
-    CallInterfaceDescriptorData* data) {
-  static PlatformInterfaceDescriptor noInlineDescriptor =
-      PlatformInterfaceDescriptor(NEVER_INLINE_TARGET_ADDRESS);
-
-  Register registers[] = {
-      x2,  // key
-  };
-  data->InitializePlatformSpecific(arraysize(registers), registers,
-                                   &noInlineDescriptor);
-}
-
-
-void NamedDescriptor::InitializePlatformSpecific(
-    CallInterfaceDescriptorData* data) {
-  static PlatformInterfaceDescriptor noInlineDescriptor =
-      PlatformInterfaceDescriptor(NEVER_INLINE_TARGET_ADDRESS);
-
-  Register registers[] = {
-      x2,  // name
-  };
-  data->InitializePlatformSpecific(arraysize(registers), registers,
-                                   &noInlineDescriptor);
-}
-
-
-void CallHandlerDescriptor::InitializePlatformSpecific(
-    CallInterfaceDescriptorData* data) {
-  static PlatformInterfaceDescriptor default_descriptor =
-      PlatformInterfaceDescriptor(CAN_INLINE_TARGET_ADDRESS);
-
-  Register registers[] = {
-      x0,  // receiver
-  };
-  data->InitializePlatformSpecific(arraysize(registers), registers,
-                                   &default_descriptor);
-}
-
-
 void ArgumentAdaptorDescriptor::InitializePlatformSpecific(
     CallInterfaceDescriptorData* data) {
   static PlatformInterfaceDescriptor default_descriptor =