USB: fix leftover references to udev->autosuspend_delay

This patch (as1436) takes care of leftover references to
udev->autosuspend_delay that didn't get removed during the earlier
conversion to the runtime-PM autosuspend API.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/bcm/InterfaceInit.c b/drivers/staging/bcm/InterfaceInit.c
index 824f9a4..e97ad99 100644
--- a/drivers/staging/bcm/InterfaceInit.c
+++ b/drivers/staging/bcm/InterfaceInit.c
@@ -277,7 +277,7 @@
 		if(psAdapter->bDoSuspend)
 		{
 #ifdef CONFIG_PM
-			udev->autosuspend_delay = 0;
+			pm_runtime_set_autosuspend_delay(&udev->dev, 0);
 			intf->needs_remote_wakeup = 1;
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 35)
  			udev->autosuspend_disabled = 0;