[U-Boot] [PATCH v2] dm: core: Add livetree documentation

[Simon Glass]

On 31 August 2017 at 19:59, Simon Glass <sjg at chromium.org> wrote:
> Add some documentation for the live device tree support in U-Boot. This
> was missing from the initial series.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> Suggested-by: Lukasz Majewski <lukma at denx.de>

Reviewed-by: Łukasz Majewski <lukma at denx.de>

(I hope this is OK, I just fixed the typos)