rasdaemon: ras-mc-ctl: Update logging of common event data to align with CXL spec...

rasdaemon: ras-mc-ctl: Update logging of common event data to align with CXL spec rev 3.1

The Common Event Record format in the CXL spec 3.1, section 8.2.9.2.1,
Table 8-42, has been updated to include Maintenance Operation Subclass
information.

This update modifies ras-mc-ctl to log CXL common event data in the RAS
SQLite database tables, reflecting the specification changes introduced
in revision 3.1.

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Shiju Jose <shiju.jose@huawei.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>