Merge branch 'netcp-fixes'

Merge branch 'netcp-fixes'

Murali Karicheri says:

====================
net: netcp: bug fixes for dynamic module support

This series fixes few bugs to allow keystone netcp modules to be
dynamically loaded and removed. Currently it allows following
sequence multiple times

 insmod cpsw_ale.ko
 insmod davinci_mdio.ko
 insmod keystone_netcp.ko
 insmod keystone_netcp_ethss.ko
 ifup eth0
 ifup eth1
 ping <hosts on eth0>
 ping <hosts on eth1>
 ifdown eth1
 ifdown eth0
 rmmod keystone_netcp_ethss.ko
 rmmod keystone_netcp.ko
 rmmod davinci_mdio.ko
 rmmod cpsw_ale.ko
====================

Signed-off-by: David S. Miller <davem@davemloft.net>