USB: remove leftover references to udev->autosuspend_disabled

This patch (as1373) fixes a couple of drivers outside the USB
subtree.  Devices are now disabled or enabled for autosuspend by
calling a core function instead of setting a flag.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/media/video/tlg2300/pd-main.c b/drivers/media/video/tlg2300/pd-main.c
index 2cf0ebf..a6400da 100644
--- a/drivers/media/video/tlg2300/pd-main.c
+++ b/drivers/media/video/tlg2300/pd-main.c
@@ -455,8 +455,8 @@
 
 	device_init_wakeup(&udev->dev, 1);
 #ifdef CONFIG_PM
-	pd->udev->autosuspend_disabled = 0;
 	pd->udev->autosuspend_delay = HZ * PM_SUSPEND_DELAY;
+	usb_enable_autosuspend(pd->udev);
 
 	if (in_hibernation(pd)) {
 		INIT_WORK(&pd->pm_work, hibernation_resume);