fix KT-431 Prohibit safe calls on namespaces, super etc

#KT-431 Fixed

compiler/testData/diagnostics/tests/SafeCallOnFakePackage.kt

@@ -10,7 +10,7 @@ val s: String = "test"
 
 // FILE: test.kt
 fun ff() {
-    val a = Test?.FOO
-    val b = foo?.s
-    System?.out.println(a + b)
-}
+    val a = Test<!UNEXPECTED_SAFE_CALL!>?.<!>FOO
+    val b = foo<!UNEXPECTED_SAFE_CALL!>?.<!>s
+    System<!UNEXPECTED_SAFE_CALL!>?.<!>out.println(a + b)
+}

compiler/testData/diagnostics/tests/SafeCallOnSuperReceiver.kt

@@ -0,0 +1,11 @@
+// http://youtrack.jetbrains.net/issue/KT-413
+
+open class A {
+    fun f() {}
+}
+
+class B : A() {
+    fun g() {
+        super<!UNEXPECTED_SAFE_CALL!>?.<!>f()
+    }
+}

compiler/testData/diagnostics/tests/SafeCallOnSuperReceiver.txt

@@ -0,0 +1,18 @@
+package
+
+public open class A {
+    public constructor A()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public final fun f(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public final class B : A {
+    public constructor B()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public final override /*1*/ /*fake_override*/ fun f(): kotlin.Unit
+    public final fun g(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}