[PATCH] mtd: partitions: kill unused ecclayout struct

[Brian Norris]

On Wed, Nov 11, 2015 at 05:05:56PM -0800, Brian Norris wrote:
> Depends on this for killing its last use:
> 
>   http://patchwork.ozlabs.org/patch/543159/

Also depends on this, for context:

  http://patchwork.ozlabs.org/patch/543161/

I should have just made these a series...