[U-Boot] [PATCH v2] dm: Tidy up dump output when there are many devices

[Simon Glass]

On Mon, 30 Sep 2019 at 02:19, Patrick Delaunay <patrick.delaunay at st.com> wrote:
>
> At present the 'Index' column of 'dm tree' assumes there is
> two digits, this patch increase it to 3 digits.
>
> It also aligns output of 'dm uclass', assuming the same 3 digits index.
>
> The boards with CONFIG_PINCTRL_FULL activated have one pinconfig
> by pin configuration, so they can have more than 100 devices
> pinconfig (for example with stm32mp157c-ev1 board we have
> 106 pinconfig node).
>
> Signed-off-by: Patrick Delaunay <patrick.delaunay at st.com>
>
> ---

Reviewed-by: Simon Glass <sjg at chromium.org>