* stefanha/net:
e1000: pre-initialize RAH/RAL registers
net: Reject non-netdevs in qmp_netdev_del()
net: use "socket" model name for UDP sockets
e1000: drop check_rxov, always treat RX ring with RDH == RDT as empty
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>