* bucomm.h: created to hold prototypes of bucomm.c

	* bucomm.h: created to hold prototypes of bucomm.c
	* objdump.h: created to hold prototyes of objdump.c
	* am29k-pinsn.c: include objdump.h
	* ar.c: include bucomm.h, get ar.h from the right place and
	include libbfd.h
	* bucomm.c: defunize bfd_fatal
	* copy.c: include bucomm.h, lint.
	* i960-pinsn.h: include bucomm.h
	* m68k-pinsn.h: lint
	* nm.c: include bucomm.h, lint
	* objdump.c: lint
	* sparc-pinsn.c: include objdump.h