ixgbevf: 4.3.3 -> 4.3.4

[xeji]

Motivation for this change

4.3.3 didn't build with linux 4.15.
ZHF #36453

Things done

• Tested using sandboxing (nix.useSandbox on NixOS, or option build-use-sandbox in nix.conf on non-NixOS)
• Built on platform(s)
  • NixOS
  • macOS
  • other Linux distributions
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all pkgs that depend on this change using nix-shell -p nox --run "nox-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Fits CONTRIBUTING.md.

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[thoughtpolice]

Tested, thanks. This will knock out a few failures!

[thoughtpolice]

Merged to release-18.03 as well.