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.

Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Change-Id: I2036388cb6505a6516b57014fd0dbed121230a07
2 files changed