drm/arm/malidp: Switch to drm_atomic_get_new_crtc_state()

The malidp atomic_check implementation uses the deprecated
drm_atomic_get_existing_crtc_state() helper.

This hook is called as part of the global atomic_check, thus before the
states are swapped. The existing state thus points to the new state, and
we can use drm_atomic_get_new_crtc_state() instead.

Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://lore.kernel.org/r/20250930-drm-no-more-existing-state-v5-12-eeb9e1287907@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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Maxime Ripard 2025-09-30 12:59:27 +02:00
commit 41230da56d
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