style.yapf: force indentation to 2

We recently had to swap from a base style of Chromium to Pep8, since the
former has been removed from yapf. Apparently this wasn't a complete
nop. Keep the existing indent width.

The other changes implied by the pep => yapf transition can probably be
fixed up incrementally.

BUG=None
TEST=yapf'ed a random file

Change-Id: I736b61c413720870870f62cedfddeb9f81b934c4
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/3089512
Reviewed-by: Ryan Beltran <ryanbeltran@chromium.org>
Tested-by: George Burgess <gbiv@chromium.org>
1 file changed