GNAT Sockets Support For RTEMS

[Arnaud Charlet]

> It is against 4.2.1.  I would great appreciate
> it if someone could commit this to the 4.2 branch
> and SVN trunk.
> 
> 2007-09-27  Joel Sherrill <joel.sherrill@oarcorp.com>
> 
>    * g-soccon-rtems.ads: New file.
>    * Makefile.in: Use RTEMS specific g-soccon-rtems.ads.

The copyright for the file should end in 2007. OK with this change.
Please test against trunk in order to commit on trunk, thanks.

Arno