[PATCH 2/2] dts: clean up config types

[Juraj Linkeš]

On Thu, May 9, 2024 at 12:57 PM Luca Vizzarro <luca.vizzarro at arm.com> wrote:
>
> Clean up types used with the configuration classes, and use Self from
> the newly added typing_extensions module.
>
> Methods that instantiate their own class should be @classmethod instead
> of @staticmethod.
>
> Bugzilla ID: 1433
>
> Signed-off-by: Luca Vizzarro <luca.vizzarro at arm.com>
> Reviewed-by: Paul Szczepanek <paul.szczepanek at arm.com>

Reviewed-by: Juraj Linkeš <juraj.linkes at pantheon.tech>