README_NATIVE.md instructions for networking build fail very quickly

[jafingerhut]

See the steps I tried to follow here, along with the error output I saw: https://github.com/jafingerhut/p4-guide/tree/master/ipdk/23.01#try1-attempt-to-install-ipdk-networking-build-ipdk-native-on-andys-macos-12-system

[jfingerh]

The changes to README_NATIVE.md in this proposed PR would have helped me avoid problems. I'm not an inexperienced Linux user, so I don't think I'm unique here: #376