trailing whitespace cleanup
Given the sheer amount of cruft this driver has accumulated, running something like the following before the next release might be desirable:
git grep -I --name-only -z -e '' | xargs -0 sed -i 's/[ \t]\+\(\r\?\)$/\1/'
@metux, do you feel like taking care of this one?
@alanc, is there any established smarter way to do this that I might have missed?
Edited by Martin-Éric Racine