[U-Boot] [PATCH 29/39] env: Move callback definitions to env.h

[Joe Hershberger]

On Sun, Jul 28, 2019 at 9:28 AM Simon Glass <sjg at chromium.org> wrote:
>
> These definitions are effectively part of the 'public' API of the
> environment implementation since they do not require access to any
> internal variables. Move them to the env.h header.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>

Acked-by: Joe Hershberger <joe.hershberger at ni.com>