rasdaemon: add support for memory Corrected Error predictive failure analysis

rasdaemon: add support for memory Corrected Error predictive failure analysis

Memory Corrected Error was corrected by hardware. These errors do not
require immediate software actions, but are still reported for
accounting and predictive failure analysis.

Based on statistical results, some actions can be taken to prevent
Corrected Error from evoluting to Uncorrected Error.

Signed-off-by: wuyun <wuyun.wu@huawei.com>
Signed-off-by: lvying6 <lvying6@huawei.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>