ARM: dts: Add TMU dt node to monitor the temperature for exynos3250

This patch add TMU (Thermal Management Unit) dt node to monitor the high
temperature for Exynos3250.
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NKyungmin Park <kyungmin.park@samsung.com>
Acked-by: NEduardo Valentin <edubezval@gmail.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

arch/arm/boot/dts/exynos3250.dtsi

@@ -168,6 +168,15 @@
 			status = "disabled";
 		};
 
+		tmu: tmu@100C0000 {
+			compatible = "samsung,exynos3250-tmu";
+			reg = <0x100C0000 0x100>;
+			interrupts = <0 216 0>;
+			clocks = <&cmu CLK_TMU_APBIF>;
+			clock-names = "tmu_apbif";
+			status = "disabled";
+		};
+
 		gic: interrupt-controller@10481000 {
 			compatible = "arm,cortex-a15-gic";
 			#interrupt-cells = <3>;