Merge tag 'ipvs-for-v4.6' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next into HEAD

Simon Horman says:

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please consider these cleanups for IPVS for v4.6.

* Arnd Bergmann has resolved a bunch of unused variable warnings and;
* Yannick Brosseau has removed a noisy debug message
====================

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>