Star projection information preserved in substitutions

#KT-6700 Fixed

compiler/testData/diagnostics/tests/generics/starProjections/collectionInheritedFromJava.kt

@@ -0,0 +1,14 @@
+// FILE: p/Base.java
+
+package p;
+
+import java.util.*;
+
+public class Base<T> {
+    void coll(Collection<?> r) {}
+}
+
+// FILE: k.kt
+package p
+
+class Derived: p.Base<String>()