i965/CFL: Add PCI Ids for Coffee Lake.

Coffee Lake has a gen9 graphics following KBL.
From 3D perspective, CFL is a clone of KBL/SKL features.

v2: Change commit message, correct alignment <Anuj Phogat>
v3: Update IDs.
v4: Initialize l3_banks, correct nomenclature <Anuj>

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Acked-by: Benjamin Widawsky <benjamin.widawsky@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
3 files changed