This is an update for fm10k. The following changes have occurred since 0.21.7:

* properly report timestamps in skb
* use bitmap and atomic operations for handling flags
* fix race condition with service task
* avoid queueing mailbox messages when switch manager is down
* process switch mailbox when we process VF mailbox messages
* reschedule the service task if PF <-> SM mailbox is full
* remove unnecessary delay when loading driver
* various improvements for reset and surprise removal recovery
* fix race condition for service task scheduling
* fix division by zero that occurred while resetting
* use generic kernel PM hooks when supported instead of legacy PCI hooks
* use spinlock for mailbox instead of atomic bit lock
* implement reset_notify support on RHEL7 kernels
* fix compilation on various distributions, including SLES and RHEL
* implement message queue for MAC/VLAN mailbox messages
* use the new message queue for VF<->PF as well as PF<->SM messages
* fix race condition around multiple reset flows