mei: me: put pm callbacks under PM_SLEEP ifdef
This will eliminate compilation warning:
drivers/misc/mei/pci-me.c:303:12: warning: mei_me_pci_suspend defined but not used [-Wunused-function]
static int mei_me_pci_suspend(struct device *device)
drivers/misc/mei/pci-me.c:323:12: warning: mei_me_pci_resume defined but not used [-Wunused-function]
static int mei_me_pci_resume(struct device *device)
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>