.clang-format: sort included style options
.clang-format: sort included style options

This is a no-op change making it easier to look up included style
options.

BRANCH=none
BUG=none
TEST=none

Change-Id: I5bc1e2c436ffbfef8bd1b28acf77fc34f180f39c
Signed-off-by: Vadim Bendebury <5515d6d2d0829cbe0dd0dcf2094aaded06d58514@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1496203
Reviewed-by: Raul E Rangel <9a9c998e11a2655b1de9a05eeeef5f710c0dc7ed@chromium.org>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec