comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
* ar.c: Likewise. * arsup.c: Likewise. * arsup.h: Likewise. * binemul.c: Likewise. * binemul.h: Likewise. * bucomm.c: Likewise. * coffdump.c: Likewise. * coffgrok.c: Likewise. * coffgrok.h: Likewise.