ARM: tegra: add DT entry for nct1008 to Cardhu

Enable thermal sensor nct1008 for Tegra30 Cardhu.
Signed-off-by: Wei Ni <wni@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

arch/arm/boot/dts/tegra30-cardhu.dtsi

@@ -286,6 +286,13 @@ ldo8_reg: ldo8 {
 				};
 			};
 		};
+
+		nct1008 {
+			compatible = "onnn,nct1008";
+			reg = <0x4c>;
+			interrupt-parent = <&gpio>;
+			interrupts = <TEGRA_GPIO(CC, 2) IRQ_TYPE_LEVEL_LOW>;
+		};
 	};
 
 	spi@7000da00 {