platform/x86: asus-wmi: fix sending OOBE at probe

platform/x86: asus-wmi: fix sending OOBE at probe

Disabling OOBE is an important step to be able to fully control the
hardware in TUF laptops that requires this command, but the command
has been incorrectly tied to deprecated attributes: restore sending
the OOBE exit command.

Fixes: c683651b6791 ("platform/x86: asus-wmi: deprecate bios features")
Signed-off-by: Denis Benato <denis.benato@linux.dev>
Link: https://patch.msgid.link/20260102234344.366227-3-denis.benato@linux.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>