Ran the following command:
git grep -l 'Copyright (c)' | \
  xargs sed -i 's/Copyright (c)/Copyright/g'

BRANCH=none
BUG=none
TEST=make buildall -j

Change-Id: I6cc4a0f7e8b30d5b5f97d53c031c299f3e164ca7
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1663262


Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>