timer: fix section mismatch

The caller is __cpuinit.
Also, this code block and its caller are inside #ifdef CONFIG_HOTPLUG_CPU
blocks, so this code should reflect that config symbol's usage.

WARNING: vmlinux.o(.text+0x4252f): Section mismatch: reference to .init.text: (between 'timer_cpu_notify' and 'msleep')
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@akpm@linux-foundation.org>

kernel/timer.c

@@ -1289,7 +1289,7 @@ static void migrate_timer_list(tvec_base_t *new_base, struct list_head *head)
 	}
 }
 
-static void __devinit migrate_timers(int cpu)
+static void __cpuinit migrate_timers(int cpu)
 {
 	tvec_base_t *old_base;
 	tvec_base_t *new_base;