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: If66f68c96df4baf8dc07abf8729a3cb7657e932d
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/phosphor-regulators/src/journal.cpp b/phosphor-regulators/src/journal.cpp
index 955792a..716a999 100644
--- a/phosphor-regulators/src/journal.cpp
+++ b/phosphor-regulators/src/journal.cpp
@@ -43,8 +43,7 @@
     JournalCloser& operator=(const JournalCloser&) = delete;
     JournalCloser& operator=(JournalCloser&&) = delete;
 
-    explicit JournalCloser(sd_journal* journal) : journal{journal}
-    {}
+    explicit JournalCloser(sd_journal* journal) : journal{journal} {}
 
     ~JournalCloser()
     {