AST: Handle qualified array types in typeid() expressions

The intent of getTypeOperand() was to yield an unqualified type.
However QualType::getUnqualifiedType() does not strip away qualifiers on
arrays.

N.B.  This worked fine when typeid() was applied to an expression
because we would inject as implicit cast to the unqualified array type
in the AST.


git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@191487 91177308-0d34-0410-b5e6-96231b3b80d8
clang-format: Fix formatting bug with comment in weird place.

Before:
  template <typename T>
  // T should be one of {A, B}.
      void f() {}

After:
  template <typename T>
  // T should be one of {A, B}.
  void f() {}

git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@191492 91177308-0d34-0410-b5e6-96231b3b80d8