Support visibility for protected static members

#KT-2999 Fixed

compiler/testData/codegen/visibility/withJava/protected_static/protectedStaticProperty.kt

@@ -0,0 +1,10 @@
+class Derived(): protectedStaticProperty() {
+    fun test(): String {
+        return protectedStaticProperty.protectedProperty!!
+    }
+}
+
+fun box(): String {
+   return Derived().test()
+}
+