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/nonClassesOnLHS.kt

@@ -13,4 +13,8 @@ fun <T : Any> foo() {
     val t2 = <!CLASS_LITERAL_LHS_NOT_A_CLASS!>T?::class<!>
 }
 
-val m = Map<!WRONG_NUMBER_OF_TYPE_ARGUMENTS!><String><!>::class
+inline fun <reified T : Any> bar() {
+    val t3 = <!CLASS_LITERAL_LHS_NOT_A_CLASS!>T?::class<!>
+}
+
+val m = Map<!WRONG_NUMBER_OF_TYPE_ARGUMENTS!><String><!>::class