dpdk: bump to 22.07

Type: feature

This patch bumps DPDK version to 22.07.

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Change-Id: I72ecb31ca15774aed4453778042120610020a0c1
diff --git a/build/external/packages/dpdk.mk b/build/external/packages/dpdk.mk
index e0558f3..b963c36 100644
--- a/build/external/packages/dpdk.mk
+++ b/build/external/packages/dpdk.mk
@@ -22,9 +22,10 @@
 DPDK_MACHINE                 ?= default
 DPDK_MLX_IBV_LINK            ?= static
 
-dpdk_version                 ?= 22.03
+dpdk_version                 ?= 22.07
 dpdk_base_url                ?= http://fast.dpdk.org/rel
 dpdk_tarball                 := dpdk-$(dpdk_version).tar.xz
+dpdk_tarball_md5sum_22.07    := fb73b58b80b1349cd05fe9cf6984afd4
 dpdk_tarball_md5sum_22.03    := a07ca8839f98062f46e1cc359735cce8
 dpdk_tarball_md5sum_21.11    := 58660bbbe9e95abce86e47692b196555
 dpdk_tarball_md5sum_21.08    := de33433a1806280996a0ecbe66e3642f