Change in coreboot[master]: util/lint/checkpatch: Decrease commit message line length limit to 72

[Paul Menzel (Code Review)]

Attention is currently required from: Patrick Georgi, Martin Roth, Paul Menzel.
Hello Felix Singer, build bot (Jenkins), Patrick Georgi, Martin Roth, Angel Pons,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/60006

to look at the new patch set (#2).

Change subject: util/lint/checkpatch: Decrease commit message line length limit to 72
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util/lint/checkpatch: Decrease commit message line length limit to 72

Currently, `checkpatch.pl`, imported from the Linux project, checks for
75 characters per line [2]:
> Suggest line wrapping at 75 columns so the default git commit log
> indentation of 4 plus the commit message text still fits on an 80
> column screen.

But Gerrit’s Web interface and its commit hooks use with 72 characters
per line [2]:

remote: commit 35bb56d: warning: too many message lines longer than 72 characters; manually wrap lines
    remote:
    remote: SUCCESS
    remote:
    remote:   https://review.coreboot.org/c/coreboot/+/60004 [DO NOT SUBMIT] Gerrit commit msg line length test [NEW]

So, decrease the suggested length from 75 to 72 characters per line.

[1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i...
[2]: https://review.coreboot.org/60004

Change-Id: Ic9c686cb1a902259b18377b76b5c999e94660fed
Signed-off-by: Paul Menzel 
---
M util/lint/checkpatch.pl
1 file changed, 3 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/06/60006/2