[fixinc patch] Add disabled hacks from old fixincludes 1/5

[Bruce Korb]

Nathanael Nerode wrote:
> 
> Bruce, OK for mainline?
> 
>         * fixinc/inclhack.def (svr4_preproc_lint_on,
>         svr4_preproc_lint_off, svr4_preproc_machine): New disabled
>         fixes, ported from fixinc.svr4.

Yes, please.