* pe-dll.c (make_head): name object files sequentially to ensure

	* pe-dll.c (make_head): name object files sequentially to ensure
	they link in the right order.
	(make_tail): same here
	(pe_process_import_defs): use sequential names for bfds to ensure
	proper link order.
	(pe_implied_import_dll): new function; handles linking directly
	against DLLs by simulating IMPORTS directives.  * emultempl/pe.em
	(gld_i386pe_before_parse): hack bfd to not recognize .dll files
	via bfd_pe_dll_not_recognized_hack