* elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New

	* elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
	function.
	(allocate_global_data_dlt):  Don't add millicode symbols to dynamic
	symbol table.
	(allocate_global_data_opd, allocate_dynrel_entries): Likewise.
	(elf64_hppa_size_dynamic_sections): Revise to use
	elf64_hppa_mark_milli_and_exported_functions.
	(elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
	symbols out of dynamic symbol table.