hwmon: (asus-ec-sensors) implement locking via the ACPI global lock

For some board models ASUS uses the global ACPI lock to guard access to
the hardware, so do we.

Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com>
Link: https://lore.kernel.org/r/20220427143001.1443605-3-eugene.shalygin@gmail.com


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