mtd-utils: various fixes, apply OpenEmbedded patches

[Thomas Petazzoni]

Hello,

On Thu, 23 Mar 2017 10:33:21 +0100, David Oberhollenzer wrote:

> The first one (ubinize return status) has been applied shortly after
> the mtd-utils 1.5.2 release.
> 
> The second patch (about execinfo.h) sparked a discussion with Richard
> prefering a libmissing implementation instead. A libmissing has been
> added in August last year that provides a dummy implementation of the
> backtrace family of functions for libraries like musl that don't
> provided them.
> 
> The third patch, that removes the bits/stdio_lim.h inclusion was also
> applied already between the 1.5.2 and 2.0.0-rc1 releases.

Awesome, thanks a lot!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com