[turbofan] Explicitly mark call sites as patchable.

src/compiler/x64/linkage-x64.cc

Index: src/compiler/x64/linkage-x64.cc
diff --git a/src/compiler/x64/linkage-x64.cc b/src/compiler/x64/linkage-x64.cc
index 84c01e654679723cda0f8f63ce9f60309a8a1d3e..f58c6bca71aa6f56a192b456061df31cb079cdd0 100644
--- a/src/compiler/x64/linkage-x64.cc
+++ b/src/compiler/x64/linkage-x64.cc
@@ -54,20 +54,21 @@ CallDescriptor* Linkage::GetJSCallDescriptor(int parameter_count, Zone* zone) {
 }
 
 
-CallDescriptor* Linkage::GetRuntimeCallDescriptor(
-    Runtime::FunctionId function, int parameter_count,
-    Operator::Property properties,
-    CallDescriptor::DeoptimizationSupport can_deoptimize, Zone* zone) {
+CallDescriptor* Linkage::GetRuntimeCallDescriptor(Runtime::FunctionId function,
+                                                  int parameter_count,
+                                                  Operator::Property properties,
+                                                  CallDescriptor::Flags flags,
+                                                  Zone* zone) {
   return LinkageHelper::GetRuntimeCallDescriptor<LinkageHelperTraits>(
-      zone, function, parameter_count, properties, can_deoptimize);
+      zone, function, parameter_count, properties, flags);
 }
 
 
 CallDescriptor* Linkage::GetStubCallDescriptor(
     CodeStubInterfaceDescriptor* descriptor, int stack_parameter_count,
-    CallDescriptor::DeoptimizationSupport can_deoptimize, Zone* zone) {
+    CallDescriptor::Flags flags, Zone* zone) {
   return LinkageHelper::GetStubCallDescriptor<LinkageHelperTraits>(
-      zone, descriptor, stack_parameter_count, can_deoptimize);
+      zone, descriptor, stack_parameter_count, flags);
 }