Merge branch 'stable/for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft

Pull iscsi_ibft update from Konrad Rzeszutek Wilk:
 "A simple patch that had been rattling around in SuSE repo"

* 'stable/for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft:
  iscsi_ibft: Add prefix-len attr and display netmask