Add the thermal nodes for the Quartz64 Model A.
The Model A supports a single speed gpio fan.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Link: https://lore.kernel.org/r/20210728180034.717953-9-pgwipeout@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>