KT-3812 Can't work with akka via kotlin - java.lang.AssertionError: Couldn't resolve class *$

KT-4036 Couldn't resolve inner class akka.io.Tcp.Command.class

 #KT-3812 Fixed
 #KT-4036 FIxed

compiler/testData/codegen/boxWithJava/innerClass/kt3812.java

@@ -0,0 +1,8 @@
+public class kt3812 {
+    public class Inner {
+
+    }
+
+    public class Inner$ {
+    }
+}