ARM: dts: exynos: No need to enable TMU nodes on Odroid XU3 family

The thermal nodes are not disabled in exynos5420.dtsi so there is no
need to manually enable them on Odroid XU3/XU3-Lite/XU4 boards.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>

arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi

@@ -576,27 +576,22 @@ emmc_nrst_pin: emmc-nrst {
 
 &tmu_cpu0 {
 	vtmu-supply = <&ldo7_reg>;
-	status = "okay";
 };
 
 &tmu_cpu1 {
 	vtmu-supply = <&ldo7_reg>;
-	status = "okay";
 };
 
 &tmu_cpu2 {
 	vtmu-supply = <&ldo7_reg>;
-	status = "okay";
 };
 
 &tmu_cpu3 {
 	vtmu-supply = <&ldo7_reg>;
-	status = "okay";
 };
 
 &tmu_gpu {
 	vtmu-supply = <&ldo7_reg>;
-	status = "okay";
 };
 
 &rtc {