[TD] Update directives in kotlinAgainstKotlin testdata

compiler/testData/codegen/box/compileKotlinAgainstKotlin/suspendFunWithDefaultMangling.kt

@@ -1,6 +1,6 @@
 // IGNORE_BACKEND_FIR: JVM_IR
 // !LANGUAGE: +InlineClasses
-// WITH_COROUTINES
+// WITH_STDLIB
 
 // MODULE: lib
 // FILE: a.kt
@@ -16,6 +16,7 @@ suspend fun foo(p: P = P("OK")) {
 }
 
 // MODULE: main(lib)
+// WITH_COROUTINES
 // FILE: b.kt
 
 import kotlin.coroutines.*