Merge "msm: pcie: use a local copy for PCIe event callback"

	if (dev->event_reg && dev->event_reg->callback &&

		(dev->event_reg->events & event)) {

		struct msm_pcie_notify *notify = &dev->event_reg->notify;

		struct msm_pcie_notify client_notify;

		notify->event = event;

		notify->user = dev->event_reg->user;

		client_notify.event = event;

		client_notify.user = notify->user;

		client_notify.data = notify->data;

		client_notify.options = notify->options;

		PCIE_DUMP(dev, "PCIe: callback RC%d for event %d\n",

			dev->rc_idx, event);

		dev->event_reg->callback(notify);

		dev->event_reg->callback(&client_notify);

		if ((dev->event_reg->options & MSM_PCIE_CONFIG_NO_RECOVERY) &&

				(event == MSM_PCIE_EVENT_LINKDOWN)) {