RFA: consolidate DWARF strings into libiberty

[Richard Henderson]

On 03/15/12 12:29, Tom Tromey wrote:
> 2012-03-15  Tom Tromey  <tromey@redhat.com>
> 
> 	* dwarf2out.c (dwarf_stack_op_name): Use get_DW_OP_name.
> 	(dwarf_tag_name): Use get_DW_TAG_name.
> 	(dwarf_attr_name): Use get_DW_AT_name.
> 	(dwarf_form_name): Use get_DW_FORM_name.
> 	* dwarf2cfi.c (dwarf_cfi_name): Use get_DW_CFA_name.

Gcc parts ok.


r~