Run clang-format on the entire repo

This patch clang-formats the entire repo. Third-party code is
excluded.

I needed to fix up the .clang-format file so that all the header
includes are ordered properly. I could have sworn that it used to work
without the extra modification, but I guess not.

Signed-off-by: Philipp Schrader <philipp.schrader@gmail.com>
Change-Id: I64bb9f2c795401393f9dfe2fefc4f04cb36b52f6
diff --git a/frc971/vision/v4l2_reader.h b/frc971/vision/v4l2_reader.h
index 8764024..6338ba5 100644
--- a/frc971/vision/v4l2_reader.h
+++ b/frc971/vision/v4l2_reader.h
@@ -5,6 +5,8 @@
 #include <string>
 
 #include "absl/types/span.h"
+#include "glog/logging.h"
+
 #include "aos/containers/ring_buffer.h"
 #include "aos/events/epoll.h"
 #include "aos/events/event_loop.h"
@@ -13,7 +15,6 @@
 #include "aos/scoped/scoped_fd.h"
 #include "aos/util/threaded_consumer.h"
 #include "frc971/vision/vision_generated.h"
-#include "glog/logging.h"
 
 namespace frc971 {
 namespace vision {