[faiproject/fai] 9c62cc: warn if additional parameters are supplied without -c

[Mrfai]

  Branch: refs/heads/master
  Home:   https://github.com/faiproject/fai
  Commit: 9c62ccec3038ca430d79a7cfc25e7ada44978db3
      https://github.com/faiproject/fai/commit/9c62ccec3038ca430d79a7cfc25e7ada44978db3
  Author: Thomas Lange <lange at debian.org>
  Date:   2023-12-14 (Thu, 14 Dec 2023)

  Changed paths:
    M bin/mk-data-partition

  Log Message:
  -----------
  warn if additional parameters are supplied without -c