drm/i915/display: Introduce HAS_CASF for sharpness support

Add HAS_CASF macro to check whether platform supports
the content adaptive sharpness capability or not.

v2: Update commit message[Ankit]
v3: Remove \n from middle[Jani]
v4: Remove the logging part

Signed-off-by: Nemesa Garg <nemesa.garg@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patch.msgid.link/20251028120747.3027332-3-ankit.k.nautiyal@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Nemesa Garg 2025-10-28 17:37:38 +05:30 • committed by Jani Nikula
commit 72a583c2b4