EDAC, ghes: Use CPER module handles to locate DIMMs

Use SMBIOS module handle type 17, on platforms which provide valid
ones, to locate the corresponding DIMM and thus have per-DIMM error
counter updates.

Signed-off-by: Fan Wu <wufan@codeaurora.org>
[ Massage commit message. ]
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Tyler Baicar <baicar.tyler@gmail.com>
Reviewed-by: James Morse <james.morse@arm.com>
Tested-by: Toshi Kani <toshi.kani@hpe.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: baicar.tyler@gmail.com
Cc: john.garry@huawei.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: shiju.jose@huawei.com
Cc: tanxiaofei@huawei.com
Cc: wanghuiqiang@huawei.com
Link: http://lkml.kernel.org/r/1537322340-1860-1-git-send-email-wufan@codeaurora.org