darwin.c: Include target.h.

darwin.c: Include target.h.

	* config/darwin.c: Include target.h.
	(struct machopic_indirection): Make ptr_name a string.
	(machopic_indirection_hash): Update for ptr_name a string.
	(machopic_indirection_eq): Likewise.
	(machopic_indirection_name): Likewise.
	(machopic_output_indirection): Likewise.
	(machopic_validate_stub_or_non_lazy_ptr): Update for ptr_name a
	string.  Don't expect stub names to be in the identifier hash table.
	Do call strip_name_encoding before looking up entry in ID hash table.
	* config/t-darwin (darwin.o): Add target.h to dependencies.

From-SVN: r87315