futility: Reformat to use kernel coding style

This just reformats the futility sources to conform to the Linux kernel
coding style. No functional changes.

BUG=chromium:224734
BRANCH=ToT
TEST=make runtests

Change-Id: I82df07dd3f8be2ad2f3df24cebe00a9a378b13f4
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/213915
Reviewed-by: Randall Spangler <rspangler@chromium.org>
12 files changed