dri2: Sync i965_pci_ids.h from mesa

Copied from Mesa with no modifications.

This update brings in a significant number of new platform ID's.

Syncs with mesa up to commit e334a595e ("intel/icl: Add new ICL
PCI-IDs").

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
(cherry picked from commit a8d9ebeb)