ARM: dts: rockchip: Use correct dts properties for tsadc node on veyron

tsadc-tshut-mode and tsadc-tshut-polarity properties don't exist. The rockchip
thermal driver looks for rockchip,hw-tshut-mode and rockchip,hw-tshut-polarity
instead, otherwise it might freeze or hang the device according to the default
mode or polarity used.
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arch/arm/boot/dts/rk3288-veyron.dtsi

@@ -367,8 +367,8 @@ &spi2 {
 &tsadc {
 	status = "okay";
 
-	tsadc-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
-	tsadc-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
+	rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
+	rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
 };
 
 &uart0 {