arm64: dts: rockchip: Enable tsadc module on RK3328 eavluation board

enable tsadc module on RK3328 eavluation board
Signed-off-by: NRocky Hao <rocky.hao@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

arch/arm64/boot/dts/rockchip/rk3328-evb.dts

@@ -52,6 +52,10 @@
 	};
 };
 
+&tsadc {
+	status = "okay";
+};
+
 &uart2 {
 	status = "okay";
 };