netdev-dpdk: Restore outer UDP checksum for Intel nics. #2563

Job	Run time
linux deb no dpdk	6m 46s
dpdk gcc (ubuntu-24.04)	8s
linux rpm fedora	3m 58s
libreswan (ubuntu-24.04)	4s
osx clang --disable-ssl	1m 38s
clang-analyze	20m 24s
linux gcc --disable-ssl	2m 37s
linux clang --disable-ssl	2m 40s
linux gcc c99	2m 38s
linux clang c99	2m 42s
linux gcc test	8m 26s
linux clang address,undefined test	16m 21s
linux gcc test --enable-shared	11m 19s
linux clang test --enable-shared	11m 23s
linux gcc check check-dpdk dpdk	18m 29s
linux clang check check-dpdk dpdk	18m 52s
linux gcc test -ljemalloc	9m 11s
linux clang test -ljemalloc	8m 52s
linux gcc --enable-afxdp	2m 50s
linux clang --enable-afxdp	2m 36s
linux gcc dpdk --enable-shared	4m 6s
linux clang dpdk --enable-shared	3m 48s
linux gcc dpdk-shared	3m 2s
linux clang dpdk-shared	3m 6s
linux gcc dpdk-shared --enable-shared	4m 53s
linux clang dpdk-shared --enable-shared	3m 46s
linux gcc m32 --disable-ssl	2m 54s
linux gcc check-ovsdb-cluster	6m 53s
linux gcc check-kernel -100	10m 59s
linux gcc check-kernel 100-	16m 17s
linux clang address,undefined check-kernel -100	13m 24s
linux clang address,undefined check-kernel 100-	18m 45s
linux gcc check-offloads -100	10m 12s
linux gcc check-offloads 100-	11m 45s
linux gcc dpdk check-system-userspace	12m 26s
linux clang address,undefined dpdk check-system-userspace	15m 27s
linux gcc dpdk check-system-tso	11m 58s
linux gcc dpdk check-afxdp	12m 8s
	5h 17m 43s

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