Comment 8 for bug 1566980

Reviewed: https://review.opencontrail.org/20097
Committed: http://github.org/Juniper/contrail-controller/commit/f8b8578f0dd5449ee92d5037025edb4f5b3cdeb4
Submitter: Zuul
Branch: R3.0

commit f8b8578f0dd5449ee92d5037025edb4f5b3cdeb4
Author: Naveen N <email address hidden>
Date: Fri Apr 8 10:15:44 2016 +0530

* Disable policy bit on resolve NH in vrouter

In case of gateway interface, a subnet route is created with
resolve NH with policy enabled if gateway has some policies
the same bit gets copied over the ARP NH created from this nexthop.
If policy bit is enabled in kernel then flow could get created
with resolve NH as key, for the very nexthop packet different flow
would be created using ARP NH, resolve the same by disabling
policy in vrouter
Closes-bug:#1566980

Change-Id: Idf70b22907902c2812624a6e7db74b438934c0fc