clang-format: update to OpenBMC latest

Ignore libmapper, because it is written in C and the CPP style
guidelines are not appropriate.

Ignore subprojects; they can validate their formatting themselves.

Change-Id: Id88dcc49f4176c6443e7f53ca193ca8f3e83a51f
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/src/associations.cpp b/src/associations.cpp
index 9fd72ab..cc6c723 100644
--- a/src/associations.cpp
+++ b/src/associations.cpp
@@ -1,9 +1,10 @@
 #include "associations.hpp"
 
 #include <boost/algorithm/string/predicate.hpp>
-#include <iostream>
 #include <sdbusplus/exception.hpp>
 
+#include <iostream>
+
 void removeAssociation(const std::string& sourcePath, const std::string& owner,
                        sdbusplus::asio::object_server& server,
                        AssociationMaps& assocMaps)