platform/x86: dell-wmi-descriptor: disable by default

dell-wmi-descriptor only provides symbols to other drivers.
These drivers already select dell-wmi-descriptor when needed.

This fixes an issue where dell-wmi-descriptor is compiled as a module
with localyesconfig on a non-Dell machine.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20211113080551.61860-1-linux@weissschuh.net


Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>