ID: 3582310 - 'lib/ipmi_fru.c' - ipmi_fru_main() - misuse of printf()
Commit is a major re-work of ipmi_fru_main().
* Help print-outs moved into functions.
* Proper return codes on error/help, although some TODOs remain.
* "discovery" 'fru get'
* hopefully less bloat in ipmi_fru_main()