dpdk: switch DPDK submodule to spdk-17.08 branch
Change-Id: Ibfe984d80f62730ac67b549f0a14a46fa83409ac Signed-off-by:Daniel Verkamp <daniel.verkamp@intel.com> Reviewed-on: https://review.gerrithub.io/378835 Tested-by:
SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by:
Jim Harris <james.r.harris@intel.com> Reviewed-by:
Ben Walker <benjamin.walker@intel.com>