drm/i915/cdclk: Extract glk_cdclk_audio_wa_needed()

Extract the glk audio w/a check into a small helper. We'll
have other uses for this later.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250923171943.7319-6-ville.syrjala@linux.intel.com
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
This commit is contained in:
Ville Syrjälä 2025-09-23 20:19:27 +03:00
commit 24c78dda6d