Add WITH_RUNTIME or WITH_REFLECT to boxWithStdlib testData

compiler/testData/codegen/boxWithStdlib/when/switchOptimizationUnordered.kt

@@ -1,3 +1,5 @@
+// WITH_RUNTIME
+
 fun foo(x: Int): Int {
     return when (x) {
         2 -> 6
@@ -12,4 +14,4 @@ fun box(): String {
 
     if (result != "8, 5, 6, 7") return "unordered:" + result
     return "OK"
-}
+}