Merge branch 'gtp-netdev' into next

Wojciech Drewek  says:

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This patch series introduces GTP support to iproute2. Since this patch
series it is possible to create net devices of GTP type. Then, those
devices can be used in tc in order to offload GTP packets. New field
in tc flower (gtp_opts) can be used to match on QFI and PDU type.

Kernel changes (merged):
https://lore.kernel.org/netdev/164708701228.11169.15700740251869229843.git-patchwork-notify@kernel.org/

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Signed-off-by: David Ahern <dsahern@kernel.org>