(subset) [PATCH 09/24] drm/atomic: Constify the old/new state accessors

[Maxime Ripard]

On Wed, 23 Nov 2022 16:25:51 +0100, Maxime Ripard wrote:
> The drm_atomic_get_(old|new)_*_state don't modify the passed
> drm_atomic_state, so we can make it const.
> 
> 

Applied to drm/drm-misc (drm-misc-next).

Thanks!
Maxime