Merge branch 'ptp-ocp-new-firmware-support'

Jonathan Lemon says:

====================
ptp: ocp: support for new firmware

This series contains support for new firmware features for
the timecard.

v1 -> v2: roundup() is not 32-bit safe, use DIV_ROUND_UP_ULL
====================

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