[SRU][Xenial][PULL] Xenial update to 4.4.135 stable release (LP: #1776158)

[Juerg Haefliger]

BugLink: https://bugs.launchpad.net/bugs/1776158

This is a pull request for the update of Xenial to upstream stable release 4.4.135.

Signed-off-by: Juerg Haefliger <juergh at canonical.com>
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The following changes since commit 68d8d08451dcbcdf0c1deb470d9b19fd7abeaf5f:

  Linux 4.4.134 (2018-06-08 17:00:29 -0400)

are available in the Git repository at:

  git://git.launchpad.net/~juergh/+git/xenial-linux update-4.4.135

for you to fetch changes up to 53dc5637bdde17c88994401044fb543a7a573bb5:

  Linux 4.4.135 (2018-06-11 09:00:50 +0200)

----------------------------------------------------------------
Greg Kroah-Hartman (2):
      Revert "vti4: Don't override MTU passed on link creation via IFLA_MTU"
      Linux 4.4.135

 Makefile          | 2 +-
 net/ipv4/ip_vti.c | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)