ARM: shmobile: Fix build problem in pm-sh7372.c for unusual .config

If neither CONFIG_SUSPEND nor CONFIG_CPU_IDLE is set in the kernel
configuration file, build error occurs in
arch/arm/mach-shmobile/pm-sh7372.c.

Fix it by rearranging #ifdefs in that file to make the
definition of sh7372_suspend_init() depend only on
CONFIG_SUSPEND and the definition of sh7372_cpuidle_init()
depend only on CONFIG_CPU_IDLE.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>

arch/arm/mach-shmobile/pm-sh7372.c

@@ -303,6 +303,7 @@ static void sh7372_enter_a3sm_common(int pllc0_on)
 	sh7372_set_reset_vector(__pa(sh7372_resume_core_standby_sysc));
 	sh7372_enter_sysc(pllc0_on, 1 << 12);
 }
+#endif /* CONFIG_SUSPEND || CONFIG_CPU_IDLE */
 
 #ifdef CONFIG_CPU_IDLE
 static int sh7372_do_idle_core_standby(unsigned long unused)
@@ -442,7 +443,6 @@ static void sh7372_suspend_init(void)
 #else
 static void sh7372_suspend_init(void) {}
 #endif
-#endif /* CONFIG_SUSPEND || CONFIG_CPU_IDLE */
 
 void __init sh7372_pm_init(void)
 {