arm64: dts: register Hi6220's thermal sensor

Bind thermal sensor driver for Hi6220.
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

arch/arm64/boot/dts/hisilicon/hi6220.dtsi

@@ -772,5 +772,14 @@ dwmmc_2: dwmmc2@f723f000 {
 			pinctrl-0 = <&sdio_pmx_func &sdio_clk_cfg_func &sdio_cfg_func>;
 			pinctrl-1 = <&sdio_pmx_idle &sdio_clk_cfg_idle &sdio_cfg_idle>;
 		};
+
+		tsensor: tsensor@0,f7030700 {
+			compatible = "hisilicon,tsensor";
+			reg = <0x0 0xf7030700 0x0 0x1000>;
+			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&sys_ctrl 22>;
+			clock-names = "thermal_clk";
+			#thermal-sensor-cells = <1>;
+		};
 	};
 };