clang-format: Update to match docs repo

Update the .clang-format file.
Now includes header sorting and updating PointerAlignment.

Change-Id: I5c7690d8d83cdebe26ff3a73b90a2a8c17dd8054
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/version.hpp b/version.hpp
index 75d9f8b..ef0eef3 100644
--- a/version.hpp
+++ b/version.hpp
@@ -1,10 +1,11 @@
 #pragma once
 
-#include <sdbusplus/bus.hpp>
-#include "xyz/openbmc_project/Software/Version/server.hpp"
 #include "xyz/openbmc_project/Common/FilePath/server.hpp"
 #include "xyz/openbmc_project/Object/Delete/server.hpp"
+#include "xyz/openbmc_project/Software/Version/server.hpp"
+
 #include <functional>
+#include <sdbusplus/bus.hpp>
 
 namespace phosphor
 {