drm/i915: Set max cdclk for display 30.02

Display version 30.02 has a lower max cdclk rate than 30.00.

Bspec: 68861
Signed-off-by: Matt Atwood <matthew.s.atwood@intel.com>
Signed-off-by: Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20250613193146.3549862-6-dnyaneshwar.bhadane@intel.com