arm64: dts: rockchip: Add missing tshut props to tsadc on quartz64-b

arm64: dts: rockchip: Add missing tshut props to tsadc on quartz64-b

Add the missing TSADC properties `rockchip,hw-tshut-mode` and
`rockchip,hw-tshut-polarity` to the Pine64 Quartz64 Model B.

This fixes the following warnings:

  rockchip-thermal fe710000.tsadc: Missing tshut mode property, using default (gpio)
  rockchip-thermal fe710000.tsadc: Missing tshut-polarity property, using default (low)

Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20240831112949.60091-1-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>