ld STRINGIFY

ld STRINGIFY

Delete support for old compilers that don't support string
concatentation.

	* Makefile.am (stringify.sed): Delete rule.
	(GEN_DEPENDS, DISTCLEANFILES): Adjust.
	* configure.ac (STRINGIFY): Delete.
	* emultempl/beos.em: Use stringify.sed from srcdir.
	* emultempl/elf.em: Likewise.
	* emultempl/generic.em: Likewise.
	* emultempl/msp430.em: Likewise.
	* emultempl/pdp11.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/pep.em: Likewise.
	* emultempl/stringify.sed: Renamed from..
	* emultempl/astring.sed: ..this.
	* emultempl/ostring.sed: Delete.
	* Makefile.in: Regenerate.
	* configure: Regenerate.