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/test/name_change.cpp b/src/test/name_change.cpp
index 95d02af..32ad56c 100644
--- a/src/test/name_change.cpp
+++ b/src/test/name_change.cpp
@@ -5,8 +5,7 @@
 #include <gtest/gtest.h>
 
 class TestNameChange : public AsioServerClassTest
-{
-};
+{};
 sdbusplus::asio::object_server* TestNameChange::AsioServerClassTest::server =
     nullptr;