ARM: EXYNOS: fix skip scu_enable() for EXYNOS5440

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

arch/arm/mach-exynos/platsmp.c

@@ -198,7 +198,7 @@ static void __init exynos_smp_prepare_cpus(unsigned int max_cpus)
 {
 	int i;
 
-	if (!soc_is_exynos5250())
+	if (!(soc_is_exynos5250() || soc_is_exynos5440()))
 		scu_enable(scu_base_addr());
 
 	/*