Patch for libstdc++-v3 on HP-UX

[Steve Ellcey]

> What's the status of the libstdc++-v3 testsuite with your proposed change?
> 
> Dave

It looks like Benjamin has been checked in his patch for this.  I tried
testing it earlier today but ran into a different problem (PR
libstdc++/35887).  That has been fixed so I'll see how it goes tonight.

2008-04-28  Benjamin Kosnik  <bkoz@redhat.com>

        * include/bits/c++config: Move os_defines and cpu_defines after
        namespace definitions and base macros.


Steve Ellcey
sje@cup.hp.com