Deprecating and removing old targets

[Tristan Gingold]

> On 03 Nov 2016, at 18:10, Harry Reed <doon386@gmail.com> wrote:
> 
> All,
> 
> I've been a lurker here for a while, but decided now to chime in. The old National Semiconductor ns32k CPU lives on as a recent FPGA (re)implementation - (see: http://cpu-ns32k.net/ and http://opencores.org/project,m32632).   The ns32k was mentioned as a candidate for removal, but I would like to request that it stay due to the resurrection of this old friend.
> 
> If you need a volunteer for maintaining the ns32k port I'll happily step-in.

What about submitting a first patch that un-deprecates it ?