xen: delete new instances of __cpuinit usage

Commit 1fe565517b57676884349dccfd6ce853ec338636 ("xen/events: use
the FIFO-based ABI if available") added new instances of __cpuinit
macro usage.

We removed this a couple versions ago; we now want to remove
the compat no-op stubs.  Introducing new users is not what
we want to see at this point in time, as it will break once
the stubs are gone.

Cc: David Vrabel <david.vrabel@citrix.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

drivers/xen/events/events_fifo.c

@@ -359,7 +359,7 @@ static const struct evtchn_ops evtchn_ops_fifo = {
 	.resume            = evtchn_fifo_resume,
 };
 
-static int __cpuinit evtchn_fifo_init_control_block(unsigned cpu)
+static int evtchn_fifo_init_control_block(unsigned cpu)
 {
 	struct page *control_block = NULL;
 	struct evtchn_init_control init_control;
@@ -386,7 +386,7 @@ static int __cpuinit evtchn_fifo_init_control_block(unsigned cpu)
 	return ret;
 }
 
-static int __cpuinit evtchn_fifo_cpu_notification(struct notifier_block *self,
+static int evtchn_fifo_cpu_notification(struct notifier_block *self,
 						  unsigned long action,
 						  void *hcpu)
 {
@@ -404,7 +404,7 @@ static int __cpuinit evtchn_fifo_cpu_notification(struct notifier_block *self,
 	return ret < 0 ? NOTIFY_BAD : NOTIFY_OK;
 }
 
-static struct notifier_block evtchn_fifo_cpu_notifier __cpuinitdata = {
+static struct notifier_block evtchn_fifo_cpu_notifier = {
 	.notifier_call	= evtchn_fifo_cpu_notification,
 };