Avoid creating COPY relocs.

	Avoid creating COPY relocs.
	* elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
	here..
	(elf32_hppa_adjust_dynamic_symbol): ..nor here..
	(allocate_plt_and_got_and_discard_relocs): .. instead do so here
	after gc has run.
	* elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
	(IS_ABSOLUTE_RELOC): Define.
	(elf32_hppa_link_hash_entry): Always include reloc_entries field.
	(hppa_link_hash_newfunc): Always init it.
	(elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
	create COPY relocs only when the reloc is in a read-only section.
	Instead, allocate space for a dynamic reloc to reference the
	library symbol directly.  Keep track of space we allocate using
	relocs_entries.
	(hppa_discard_copies): Delete, and move code to..
	(allocate_plt_and_got): ..here.  Rename to
	allocate_plt_and_got_and_discard_relocs.  Remove unneeded dynamic
	relocs for non-shared link.
	(elf32_hppa_size_dynamic_sections): Update calls to above.
	(elf32_hppa_relocate_section): Write out the dynamic relocs used
	in lieu of COPY relocs.