pci: convert to QEMU Object Model

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/hw/qdev.c b/hw/qdev.c
index 81996bb..a8c24de 100644
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -119,6 +119,7 @@
 {
     return !!qdev_find_info(NULL, name);
 }
+
 static void qdev_property_add_legacy(DeviceState *dev, Property *prop,
                                      Error **errp);