beautysh: re-format

beautysh is enabled in the openbmc-build-scripts on Bash/Zsh/POSIX-sh
files to have a consistent formatting.  Re-run the formatter on the
whole repository.

Change-Id: I20be88852ba0e2036a5f5073330933bcb89c32ca
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>