Obsoleting Three RTEMS Targets

[Jeff Law]

On 01/04/2016 02:01 PM, Joel Sherrill wrote:
> Hi
>
> It has come time for RTEMS to obsolete three targets: avr-rtems*,
> h8300-rtems*, and m32r-rtems* in gcc and binutils. They have been
> removed from the RTEMS master.
>
> Since we were dealing with more than one, I thought I would ask for
> advice on making sure I executed the process correctly. --joel
I think we just mark them as obsolete in gcc/config.gcc for this release 
and make a note in the release notes (which may not exist yet).

We'd remove the configuration bits in the next release.

jeff