UBUNTU: SAUCE: e1000e: add workaround for possible stalled packet

UBUNTU: SAUCE: e1000e: add workaround for possible stalled packet

BugLink: https://bugs.launchpad.net/bugs/1836152
Forwardport from http://mails.dpdk.org/archives/dev/2016-November/050657.html

This works around a possible stalled packet issue, which may occur due to
clock recovery from the PCH being too slow, when the LAN is transitioning
from K1 at 1G link speed.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=204057

Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
(cherry picked from commit 82f7de996433eee486f1acb37ad9047b431ec13d
 git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git dev-queue)
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>