In OvS 2.7, setting dpdk-init=true enables DPDK
and reconfigures the vswitch with the dpdk parameters
earlier configured in ovsdb. In order to avoid
restarting openvswitch after enabling DPDK and to
use this feature, all the dpdk parameters shall be
configured in ovsdb before enabling DPDK.
Change-Id: I3a33f8287bbabe2bcaf7f4556dd78d5b9d6914b6
Signed-off-by: Karthik S <ksundara@redhat.com>