CPPLINT: Add lint configuration

Borrowed in part from the kernel repository.

BUG=none
TEST=cros lint is happier

Change-Id: Icb41a04dfd4c289187975bc59505c78c26b56f22
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/flashmap/+/5034762
Tested-by: Brian Norris <[email protected]>
Reviewed-by: Jack Rosenthal <[email protected]>
Commit-Queue: Brian Norris <[email protected]>
1 file changed