drm/i915/xelp: Implement Wa_1606376872

Wa_1606376872 applies to all Xe_LP IPs except DG1.

Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230307032238.300674-1-gustavo.sousa@intel.com