ixgbe(4): Update shared code, add support for X552 1G, fix bug
This patch will:
- Update ixgbe shared code
- Add support for Intel(R) Ethernet Connection X552 1000BASE-T
- Add error handling for link state check preventing VF from stopping traffic after changing PF's MTU value
Submitted by: Krzysztof Galazka <krzysztof.galazka@intel.com>
Reviewed by: Intel Networking
Sponsored by: Intel Corporation
Differential Revision: https://reviews.freebsd.org/D13885