Import nested classes both from classes and their class objects

It seems that this incorrect behaviour was introduced in 726bcb5

compiler/testData/diagnostics/tests/enum/starImportNestedClassAndEntries.kt

@@ -0,0 +1,24 @@
+// FILE: E.kt
+package foo
+
+enum class E {
+    ENTRY
+    ANOTHER
+
+    class Nested {
+        class object {
+            fun foo() = 42
+        }
+    }
+}
+
+// FILE: main.kt
+package bar
+
+import foo.E.*
+
+fun f1() = ENTRY
+fun f2() = ANOTHER
+fun f3() = Nested()
+fun f4() = Nested.foo()
+fun f5() = values()