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/sctp_server.h b/aos/network/sctp_server.h
index 800c2c1..6d0b44e 100644
--- a/aos/network/sctp_server.h
+++ b/aos/network/sctp_server.h
@@ -13,9 +13,10 @@
 #include <cstring>
 #include <memory>
 
+#include "glog/logging.h"
+
 #include "aos/network/sctp_lib.h"
 #include "aos/unique_malloc_ptr.h"
-#include "glog/logging.h"
 
 namespace aos {
 namespace message_bridge {