Revert unintended changes

[Jason Merrill]

On 10/01/2009 03:12 AM, Gabriel Dos Reis wrote:
>    When I committed the constexpr change, I used the wrong local tree
> therefore end up committing changes that were not intended -- not
> present in any of the versions you've seen and reviewed.  The unwanted
> commit changed some make_node() to cxx_make_type().  This patch reverts
> that. I also took the opportunity to remove two obsolete ChangeLog
> entries from that same commit.
> OK?

Yes.  And reverting unintended changes qualifies as obvious.  :)

Jason