Merge tag 'iwlwifi-next-for-kalle-2017-12-05' of...

Merge tag 'iwlwifi-next-for-kalle-2017-12-05' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next

Second batch of iwlwifi updates for v4.16

* Initial work for rate-scaling offload;
* Support for new FW API version;
* Some fixes here and there;