EDAC/ie31200: Add Intel Coffee Lake CPU support

Coffee Lake seems to work like Skylake and Kaby Lake. Add all device IDs
for Coffee Lake-S CPUs according to datasheet.

 [ bp: Massage. ]

Signed-off-by: Marco Elver <elver@google.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Tony Luck <tony.luck@intel.com>
Cc: James Morse <james.morse@arm.com>
Cc: Jason Baron <jbaron@akamai.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Link: https://lkml.kernel.org/r/20190610191422.177931-1-elver@google.com