[oe] [PATCH] ion: move to obsolete.

[Frans Meulenbroeks]

2010/10/11 Graham Gower <graham.gower at gmail.com>:
> This recipe has been marked BROKEN for 5 years or so.
>
> Signed-off-by: Graham Gower <graham.gower at gmail.com>
Acked-by: Frans Meulenbroeks <fransmeulenbroeks at gmail.com>