* config/obj-som.h (S_SET_OTHER, S_SET_TYPE): Delete a.out crud.

	* config/obj-som.h (S_SET_OTHER, S_SET_TYPE): Delete a.out crud.
	(S_SET_DESC, S_GET_OTHER, S_GET_TYPE, S_GET_DESC): Likewise.
	(obj_attach_unwind_info): Do not define.  Not needed anymore.
	* config/tc-hppa.c: Delete whitespace at EOL.
	(struct hppa_fix_struct): Delete fx_unwind field and all references.
	(fix_new_hppa): Last arg is now a pointer to an int.  Do not
	call obj_attach_unwind_info anymore.  For SOM R_ENTRY and R_EXIT
	fixups, store 32bits of unwind information in the fx_addnumber
	field of the fixup.
	(md_assemble, pa_entry, process_exit, pa_procend): For SOM R_ENTRY
	and R_EXIT fixups, pass a NULL pointer to fix_new_hppa, and a
	pointer to 32 bits of unwind info.
	(tc_gen_reloc): For SOM R_ENTRY and R_EXIT fixups, set the symbol
	pointer to the dummy symbol; set the addend field to fx_addnumber.
	(pa_comm, pa_equ, pa_type_args, pa_import): Use bfd_XXX_section_ptr
	rather than &bfd_XXX_section.