Merge branch 'netcp-next'

Murali Karicheri says:

====================
netcp: enhancements and minor fixes

This series is for net-next. This propagates enhancements and minor
bug fixes from internal version of the driver to keep the upstream
in sync. Please review and apply if this looks good.

Tested on all of K2HK/E/L boards with nfs rootfs.
Test logs below
K2HK-EVM: http://pastebin.ubuntu.com/23754106/
k2L-EVM: http://pastebin.ubuntu.com/23754143/
K2E-EVM: http://pastebin.ubuntu.com/23754159/

History:
  v1 - dropped 1/10 amd 2/10 of v0 based on comments from Rob as
       it needs more work before submission
  v0 - Initial version
====================

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