[U-Boot] [PATCH v6 14/15] dm: Tidy up four minor code nits

[Simon Glass]

On 11 June 2014 23:29, Simon Glass <sjg at chromium.org> wrote:
> There is a spelling mistake and two functions are missing comments
> altogether. Also the flags declaration is correct, but doesn't follow
> style. Finally, the uclass_get_device() function has some errors in
> its documentation.
>
> Fix these problems.
>
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> Acked-by: Marek Vasut <marex at denx.de>

Applied to u-boot-dm/master.