checkpatch chokes on Change-Id

Geoff Thorpe <geoff.thorpe@...>


I was studiously checking patch-submission guidelines and noticed the scripts/ reminder. The documentation had already instructed me to install the commit-msg hook (to generate Change-Id tags in the commit logs), which I did. So when I then made a commit and format-patch'd it to a file, I was amused to see that checkpatch choked on it because it considers Change-Id to be an error. :-)

I'm not game to fix it, but though I'd mention it in case it's light work for someone else. I'll ignore checkpatch for now (it wasn't complaining about anything else).