This patch (as1353) removes a couple of unnecessary assignments from
the PCI core.  The should_wakeup flag is naturally initialized to 0;
there's no need to clear it.
Acked-by: NRafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: NAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>