clang-format: copy latest and re-format

clang-format-16 has some backwards incompatible changes that require
additional settings for best compatibility and re-running the formatter.
Copy the latest .clang-format from the docs repository and reformat the
repository.

Change-Id: Ia4966a0790437eb0fc011c747f3be2a52884e4d8
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/src/neighbor.cpp b/src/neighbor.cpp
index 959f524..d9f2436 100644
--- a/src/neighbor.cpp
+++ b/src/neighbor.cpp
@@ -5,9 +5,10 @@
 
 #include <phosphor-logging/elog-errors.hpp>
 #include <phosphor-logging/elog.hpp>
-#include <string>
 #include <xyz/openbmc_project/Common/error.hpp>
 
+#include <string>
+
 namespace phosphor
 {
 namespace network
@@ -24,8 +25,7 @@
                    stdplus::PinnedRef<EthernetInterface> parent, InAddrAny addr,
                    ether_addr lladdr, State state) :
     Neighbor(bus, makeObjPath(objRoot, addr), parent, addr, lladdr, state)
-{
-}
+{}
 
 Neighbor::Neighbor(sdbusplus::bus_t& bus,
                    sdbusplus::message::object_path objPath,