drm/i915/cdclk: Rename lnl_cdclk_table to xe2lpd_cdclk_table

The CDCLK table is tied to Xe2LPD display and not to the platform. Let's
rename lnl_cdclk_table to xe2lpd_cdclk_table in order to reflect that.

Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240312163639.172321-2-gustavo.sousa@intel.com


Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>