hwmon: (gpd-fan) add support for Micro PC 2

hwmon: (gpd-fan) add support for Micro PC 2

GPD Micro PC 2 is a mobile productivity device with 7-inch screen and
abundant ports.[1]

Link: https://www.gpd.hk/gpdmicropc2345345345
Co-developed-by: kylon <3252255+kylon@users.noreply.github.com>
Signed-off-by: kylon <3252255+kylon@users.noreply.github.com>
Tested-by: kylon <3252255+kylon@users.noreply.github.com>
Link: https://github.com/Cryolitia/gpd-fan-driver/pull/23
Signed-off-by: Cryolitia PukNgae <cryolitia@uniontech.com>
Link: https://lore.kernel.org/r/20251222-mpc2-v1-1-695d8d351cc1@uniontech.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>