Warn on summary or commit text lines greater than 75 characters. The summary and commit text are indented and may wrap on a terminal if they are longer than 75 characters. Signed-off-by: Steve Muckle <smuckle@quicinc.com> (cherry picked from commit e2638df6005402597085a58e01b6dd1cf2bdb8a4) Conflicts: scripts/checkpatch.pl Change-Id: I1546ba3b81031051fdbe6319842d6e2d96931416