runtime-jvm: add actual modifiers where required

libraries/stdlib/jvm/runtime/kotlin/UninitializedPropertyAccessException.kt

@@ -16,12 +16,12 @@
 
 package kotlin
 
-public class UninitializedPropertyAccessException : RuntimeException {
-    constructor()
+public actual class UninitializedPropertyAccessException : RuntimeException {
+    actual constructor()
 
-    constructor(message: String?) : super(message)
+    actual constructor(message: String?) : super(message)
 
-    constructor(message: String?, cause: Throwable?) : super(message, cause)
+    actual constructor(message: String?, cause: Throwable?) : super(message, cause)
 
-    constructor(cause: Throwable?) : super(cause)
+    actual constructor(cause: Throwable?) : super(cause)
 }