[PATCH] Fix s3c24xx build error if !CONFIG_PM

[Domenico Andreoli]

s3c2440.c fails to build if !CONFIG_PM because in such case
s3c2410_pm_syscore_ops is not defined. Same error should happen also
in s3c2410.c and s3c2442.c

This patch fixes all of them.

Signed-off-by: Domenico Andreoli <cavokz at gmail.com>

---
 arch/arm/mach-s3c2410/s3c2410.c |    2 ++
 arch/arm/mach-s3c2440/s3c2440.c |    2 ++
 arch/arm/mach-s3c2440/s3c2442.c |    2 ++
 3 files changed, 6 insertions(+)

Index: b/arch/arm/mach-s3c2410/s3c2410.c
===================================================================
--- a/arch/arm/mach-s3c2410/s3c2410.c
+++ b/arch/arm/mach-s3c2410/s3c2410.c
@@ -170,8 +170,10 @@ int __init s3c2410_init(void)
 {
 	printk("S3C2410: Initialising architecture\n");
 
+#ifdef CONFIG_PM
 	register_syscore_ops(&s3c2410_pm_syscore_ops);
 	register_syscore_ops(&s3c24xx_irq_syscore_ops);
+#endif
 
 	return sysdev_register(&s3c2410_sysdev);
 }
Index: b/arch/arm/mach-s3c2440/s3c2440.c
===================================================================
--- a/arch/arm/mach-s3c2440/s3c2440.c
+++ b/arch/arm/mach-s3c2440/s3c2440.c
@@ -55,9 +55,11 @@ int __init s3c2440_init(void)
 
 	/* register suspend/resume handlers */
 
+#ifdef CONFIG_PM
 	register_syscore_ops(&s3c2410_pm_syscore_ops);
 	register_syscore_ops(&s3c244x_pm_syscore_ops);
 	register_syscore_ops(&s3c24xx_irq_syscore_ops);
+#endif
 
 	/* register our system device for everything else */
 
Index: b/arch/arm/mach-s3c2440/s3c2442.c
===================================================================
--- a/arch/arm/mach-s3c2440/s3c2442.c
+++ b/arch/arm/mach-s3c2440/s3c2442.c
@@ -169,9 +169,11 @@ int __init s3c2442_init(void)
 {
 	printk("S3C2442: Initialising architecture\n");
 
+#ifdef CONFIG_PM
 	register_syscore_ops(&s3c2410_pm_syscore_ops);
 	register_syscore_ops(&s3c244x_pm_syscore_ops);
 	register_syscore_ops(&s3c24xx_irq_syscore_ops);
+#endif
 
 	return sysdev_register(&s3c2442_sysdev);
 }