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/aos/network/web_proxy.h b/aos/network/web_proxy.h
index e38dcea..5526d07 100644
--- a/aos/network/web_proxy.h
+++ b/aos/network/web_proxy.h
@@ -5,6 +5,8 @@
 #include <map>
 #include <set>
 
+#include "flatbuffers/flatbuffers.h"
+
 #include "aos/events/event_loop.h"
 #include "aos/events/shm_event_loop.h"
 #include "aos/mutex/mutex.h"
@@ -12,7 +14,6 @@
 #include "aos/network/rawrtc.h"
 #include "aos/network/web_proxy_generated.h"
 #include "aos/seasocks/seasocks_logger.h"
-#include "flatbuffers/flatbuffers.h"
 #include "seasocks/Server.h"
 #include "seasocks/StringUtil.h"
 #include "seasocks/WebSocket.h"