[PATCH, FT32] initial support

[Eric Botcazou]

> Thanks very much. ChangeLog entry:
> 
> 2015-05-14  James Bowman  <james.bowman@ftdichip.com>
> 
>         * configure.ac: FT32 target added
>         * libgcc/config.host: FT32 target added
>         * gcc/config/ft32/: FT32 target added
>         * libgcc/config/ft32/: FT32 target added
>         * gcc/doc/install.texi, invoke.texi, md.texi: FT32 details added
>         * gcc/doc/contrib.texi: self added
>         * contrib/config-list.mk: FT32 target added
>         * configure: Regenerated

That's wrong, you cannot add just a single entry to the toplevel ChangeLog, 
you need to add entries to the ChangeLog of every subdirectory instead: gcc, 
libgcc, contrib, etc.  Please fix.

-- 
Eric Botcazou