Refactor and improve class literal type checking code

Infer something sensible instead of error types when an error is reported, such
as absence of a type argument for Array or presence of type arguments for other
types

compiler/testData/diagnostics/tests/classLiteral/qualifiedClassLiteral.kt

@@ -0,0 +1,7 @@
+package test.foo.bar
+
+class A
+
+val k = test.foo.bar.A::class
+
+val l = java.lang.Class::class