pcie: update satus on reset

Reset never triggers a new event, so it's enough to
update status.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

hw/pcie.c

diff --git a/hw/pcie.c b/hw/pcie.c
index 373e33e..35918f7 100644
--- a/hw/pcie.c
+++ b/hw/pcie.c
@@ -307,7 +307,7 @@
                                  PCI_EXP_SLTSTA_PDC |
                                  PCI_EXP_SLTSTA_ABP);
 
-    hotplug_event_notify(dev);
+    hotplug_event_update_event_status(dev);
 }
 
 void pcie_cap_slot_write_config(PCIDevice *dev,