USB bugfix for 3.11-rc8

Here is a single bugfix that resolves the "can not build the OHCI driver
 with CONFIG_PM disabled" problem that lots of people have been reporting
 with 3.11-rc7.  Sorry about that one, it missed my build tests, and it
 seems, a number of others as well.
 
 Thank goodness for Guenter :)
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-3.11-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB bugfix from Greg KH:
 "Here is a single bugfix that resolves the "can not build the OHCI
  driver with CONFIG_PM disabled" problem that lots of people have been
  reporting with 3.11-rc7.  Sorry about that one, it missed my build
  tests, and it seems, a number of others as well.

  Thank goodness for Guenter :)"

* tag 'usb-3.11-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  USB: OHCI: fix build error related to ohci_suspend/resume

drivers/usb/host/ohci-pci.c

@@ -305,9 +305,11 @@ static int __init ohci_pci_init(void)
 
 	ohci_init_driver(&ohci_pci_hc_driver, &pci_overrides);
 
+#ifdef	CONFIG_PM
 	/* Entries for the PCI suspend/resume callbacks are special */
 	ohci_pci_hc_driver.pci_suspend = ohci_suspend;
 	ohci_pci_hc_driver.pci_resume = ohci_resume;
+#endif
 
 	return pci_register_driver(&ohci_pci_driver);
 }