PCI: rpaphp: Remve another call that is a wrapper

Remove another stovepipe: a call which wraps another call, and
just adds printks.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c
index ca95e151..2d919fb 100644
--- a/drivers/pci/hotplug/rpaphp_core.c
+++ b/drivers/pci/hotplug/rpaphp_core.c
@@ -100,11 +100,13 @@
  */
 static int get_power_status(struct hotplug_slot *hotplug_slot, u8 * value)
 {
-	int retval;
+	int retval, level;
 	struct slot *slot = (struct slot *)hotplug_slot->private;
 
 	down(&rpaphp_sem);
-	retval = rpaphp_get_power_status(slot, value);
+	retval = rtas_get_power_level (slot->power_domain, &level);
+	if (!retval)
+		*value = level;
 	up(&rpaphp_sem);
 	return retval;
 }