rasdaemon: cxl: Add automatic indexing for storing CXL fields in SQLite database

rasdaemon: cxl: Add automatic indexing for storing CXL fields in SQLite database

When the CXL specification adds new fields to the common header of
CXL event records, manual updates to the indexing are required to
store these CXL fields in the SQLite database. This update introduces
automatic indexing to facilitate the storage of CXL fields in the
SQLite database, eliminating the need for manual update to indexing.

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>