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: I077deb6e98025e4e8c6abd4d039f9af4db19342b
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/test/openpower-pels/host_notifier_test.cpp b/test/openpower-pels/host_notifier_test.cpp
index 42a87c7..6fc235b 100644
--- a/test/openpower-pels/host_notifier_test.cpp
+++ b/test/openpower-pels/host_notifier_test.cpp
@@ -121,8 +121,8 @@
 {
     bool hostState = false;
     bool called = false;
-    DataInterfaceBase::HostStateChangeFunc func = [&hostState,
-                                                   &called](bool state) {
+    DataInterfaceBase::HostStateChangeFunc func =
+        [&hostState, &called](bool state) {
         hostState = state;
         called = true;
     };