Patch below does the following:

*	removes dead code from wanproc.c.   When file looks like
#ifdef LINUX_2_4
<800 lines>
#else
<900 lines>
#endif
	there's no excuse for keeping all that junk around.
*	switches wanproc.c to use of seq_file
*	removes dead code from wanmain.c (again, dead == never seen by cc1).
*	fixes indentation in both
*	removes buttloads of trailing spaces in these files, while we are
	at it.

See if it's OK with you...