[U-Boot] [PATCH v3 22/29] dm: Tidy up some header file comments

[Simon Glass]

On 23 July 2014 13:55, Simon Glass <sjg at chromium.org> wrote:
> Fix up the style of a few comments and add/clarify a few others.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>

Applied to dm/master.