[Skiboot] [PATCH] Remove POWER7 and POWER7+ support

[Stewart Smith]

Stewart Smith <stewart at linux.ibm.com> writes:
> It's been a good long while since either OPAL POWER7 user touched a
> machine, and even longer since they'd have been okay using an old
> version rather than tracking master.
>
> There's also been no testing of OPAL on POWER7 systems for an awfully
> long time, so it's pretty safe to assume that it's very much bitrotted.
>
> It also saves a whole 14kb of xz compressed payload space.

Merged to master as of 16b7ae64103797b0ecab1dbb7c45df23b14810b9

-- 
Stewart Smith
OPAL Architect, IBM.