bz1311954 - multilib variations in LC_COLLATE files, with fixes

[DJ Delorie]

"Carlos O'Donell" <codonell@redhat.com> writes:
> This is a user-visible bug and so needs a bugzilla entry, please create
> one, and reference the ml discussion, and reference it here.
>
> OK for master with changelog that refs the bug # and commit first line
> that refs the bug #.

Done: https://sourceware.org/bugzilla/show_bug.cgi?id=24372

> Reviewed-by: Carlos O'Donell <carlos@redhat.com>

I remembered to add this, this time!  :-)