Deprecating and removing old targets

[Jeff Law]

On 09/13/2016 04:38 AM, Matthias Klose wrote:
> On 12.09.2016 09:37, Tristan Gingold wrote:
>> Targets I think we should keep:
>> * vax
>> * z80
>> * pdp11
>> * m68k, m68xx
>> * hppa
>> * alpha (elf, vms)
>> * dlx
>
> while not release architectures, Debian still builds for alpha, hppa and m68k.
They were in the keep list.

We might consider dropping hppa-som, which is an HPUX 32 bit only object 
format.  We'd keep ELF for the linux port.

Similarly we could consider dropping some of the other object format 
support for m68k and keep ELF for the linux ports.

I've got no strong opinions on this stuff -- I only mention it because 
I've worked on them in the past.

jeff