- more ap_conf_vector_t fixup.

- break out the cmd_parms to ap_set_config_vectors to clarify/doc what is
  happening in there and because the function operates independent of cmds.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@88227 13f79535-47bb-0310-9956-ffa450edef68