zap DeviceState->nd

No users left.
Also cleanup obsolete helper functions.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/hw/qdev.h b/hw/qdev.h
index 77075a8..9c8f9e2 100644
--- a/hw/qdev.h
+++ b/hw/qdev.h
@@ -39,7 +39,6 @@ struct DeviceState {
     qemu_irq *gpio_in;
     QLIST_HEAD(, BusState) child_bus;
     int num_child_bus;
-    NICInfo *nd;
     QLIST_ENTRY(DeviceState) sibling;
 };