Don't dike out ELF_DYNAMIC_INTERPRETER, we need this copy now.

This should have been committed with ia64/bfd.h rev 1.6.

Approved by:	RE

gnu/usr.bin/binutils/libbfd/Makefile.ia64

@@ -26,8 +26,7 @@ elf64-target.h: elfxx-target.h
 	sed -e s/NN/64/g ${.ALLSRC} > ${.TARGET}
 
 elf64-ia64.c: elfxx-ia64.c
-	sed -e s/NN/64/g -e 's/^.*#.*define.*ELF_DYNAMIC_INTERPRETER.*$$//g' \
-	    ${.ALLSRC} > ${.TARGET}
+	sed -e s/NN/64/g ${.ALLSRC} > ${.TARGET}
 
 pepigen.c: peXXigen.c
 	sed -e s/XX/pep/g ${.ALLSRC} > ${.TARGET}