[IA64] fix section mismatch in arch/ia64/kernel/palinfo.c

This patch removes following warning:

	WARNING: vmlinux.o(.exit.text+0xb1): Section mismatch in
	reference from the function palinfo_exit() to the variable
	.cpuinit.data:palinfo_cpu_notifier

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
diff --git a/arch/ia64/kernel/palinfo.c b/arch/ia64/kernel/palinfo.c
index 396004e..4547a20 100644
--- a/arch/ia64/kernel/palinfo.c
+++ b/arch/ia64/kernel/palinfo.c
@@ -1053,7 +1053,7 @@
 	return NOTIFY_OK;
 }
 
-static struct notifier_block palinfo_cpu_notifier __cpuinitdata =
+static struct notifier_block __refdata palinfo_cpu_notifier =
 {
 	.notifier_call = palinfo_cpu_callback,
 	.priority = 0,