ARM: dts: exynos: Remove duplicated inclusion of syscon restart nodes on Exynos5410

The exynos-syscon-restart.dtsi is already included by exynos5.dtsi
(through exynos54xx.dtsi).
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>
Tested-by: NMarek Szyprowski <m.szyprowski@samsung.com>

arch/arm/boot/dts/exynos5410.dtsi

@@ -11,7 +11,6 @@
  */
 
 #include "exynos54xx.dtsi"
-#include "exynos-syscon-restart.dtsi"
 #include <dt-bindings/clock/exynos5410.h>
 #include <dt-bindings/clock/exynos-audss-clk.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>