hwmon: (dell-smm) Move config entries out of i8k_dmi_table

Currently, i8k_dmi_table contains both entries used for DMI
matching and entries used to override config options. This
does not allow for differentiating between "its safe to issue
raw SMM calls on this machine" and "its not safe to issue raw
SMM calls on this machine, but here are some config values".

Since future SMM backends will need to differentiate between
those two cases, move those config entries into a separate
table. i8k_dmi_table now serves as a general "its safe to issue
raw SMM calls" table.

Tested-by:  <serverror@serverror.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20231123004820.50635-6-W_Armin@gmx.de


Signed-off-by: Guenter Roeck <linux@roeck-us.net>