I used sed: sed -e 's/[ ]*$//' < $TMP > $1
to strip the trailing white space from all of the DRM files. Any objections to a check in? Kernel rules for patches are no trailing white space.
while you're at doing whitespace commits: there is a bunch of structs, defines, comments, etc that use inconsistent indention. those could use a cleanup too, though the fix can't be done that automatic.
cheers simon
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