hwmon: (oxp-sensors) Add support for Ayaneo Air Plus 7320u.

Add support for handheld AYANEO AIR Plus with the same EC registers
to add proper fan control.

Functionality was tested successfully.

Signed-off-by: Sebastian Kranz <tklightforce@googlemail.com>
Link: https://lore.kernel.org/r/20240209090157.3232-1-tklightforce@googlemail.com


[groeck: Fixed up commit message]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>