Replaced deprecated inline classes with JvmInline value classes in tests

compiler/testData/codegen/box/inlineClasses/contextsAndAccessors/lambdaInInlineClassFun.kt

@@ -1,8 +1,9 @@
-// !LANGUAGE: +InlineClasses
+// WITH_RUNTIME
 
 fun <T> eval(fn: () -> T) = fn()
 
-inline class R(private val r: Int) {
+@JvmInline
+value class R(private val r: Int) {
     fun test() = eval { "OK" }
 }