Standardized indentation to use spaces with a new pre-commit hook.
keep-mods
* Update docs for mod-morph * Add unit tests for mod-morph * Add keep-mods to DT binding Co-authored-by: Martin Aumüller <aumuell@reserv.at> Co-authored-by: Cem Aksoylar <caksoylar@users.noreply.github.com>