Merge branch 'cxgb4-fixes'

Merge branch 'cxgb4-fixes'

Hariprasad Shenai says:

====================
cxgb4: Fix tx flit calculation and wc stat configuration

This patch series fixes the following:
Patch 1/2 fixes tx flit calculation, which if wrong can lead to
stall, hang, data corrpution, write combining failure. Patch 2/2 fixes
PCI-E write combining stats configuration.

This patch series has been created against net tree and includes
patches on cxgb4 driver.

We have included all the maintainers of respective drivers. Kindly review
the change and let us know in case of any review comments.
====================

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