The Dell WMI Systems Management Driver provides a sysfs
interface for systems management to enable BIOS configuration
capability on certain Dell Systems.

This driver allows user to configure Dell systems with a
uniform common interface. To facilitate this, the patch
introduces a generic way for driver to be able to create
configurable BIOS Attributes available in Setup (F2) screen.

Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: mark gross <mgross@linux.intel.com>
Co-developed-by: NMario Limonciello <mario.limonciello@dell.com>
Signed-off-by: NMario Limonciello <mario.limonciello@dell.com>
Co-developed-by: NPrasanth KSR <prasanth.ksr@dell.com>
Signed-off-by: NPrasanth KSR <prasanth.ksr@dell.com>
Signed-off-by: NDivya Bharathi <divya.bharathi@dell.com>
Link: https://lore.kernel.org/r/20201027134944.316730-1-divya.bharathi@dell.comReviewed-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>