Normalize kinit.c whitespace in preparation for user_realm support patch.
Normalize kinit.c whitespace in preparation for user_realm support patch.

madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal