Merge branch 'libcxgb-next'

Varun Prakash says:

====================
iw_cxgb4,cxgbit: remove duplicate code

This patch series removes duplicate code from
iw_cxgb4 and cxgbit by adding common function
definitions in libcxgb.

Please review.
====================

Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: David S. Miller <davem@davemloft.net>