[U-Boot] [PATCH v2 02/10] tiny-printf: Add print_grouped_ull()

[sjg at google.com]

On 22.10.19 01:26, Simon Glass wrote:
> This function is used in the bootstage report which may be trigged in TPL
> or TPL. Add a very basic implication of this function so that it builds.
> There is no attempt to get the formatting right, since this would add too
> much code size.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v2: None
>
>   lib/tiny-printf.c | 6 ++++++
>   1 file changed, 6 insertions(+)
>
Applied to u-boot-dm, thanks!