Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue

Tony Nguyen says:

====================
ice: add PTP auxiliary bus support

Michal Michalik says:

Auxiliary bus allows exchanging information between PFs, which allows
both fixing problems and simplifying new features implementation.
The auxiliary bus is enabled for all devices supported by ice driver.
====================

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