gcc/
	* lra-int.h (lra_static_insn_data): Make operand_alternative a
	const pointer.
	(target_lra_int, default_target_lra_int, this_target_lra_int)
	(op_alt_data): Delete.
	* lra.h (lra_init): Delete.
	* lra.c (default_target_lra_int, this_target_lra_int): Delete.
	(init_insn_code_data_once): Remove op_alt_data handling.
	(finish_insn_code_data_once): Likewise.
	(init_op_alt_data): Delete.
	(get_static_insn_data): Initialize operand_alternative to null.
	(free_insn_recog_data): Cast operand_alternative before freeing it.
	(setup_operand_alternative): Take the operand_alternative as
	parameter and assume it isn't already cached in the static
	insn data.
	(lra_set_insn_recog_data): Update accordingly.
	(lra_init): Delete.
	* ira.c (ira_init): Don't call lra_init.
	* target-globals.h (this_target_lra_int): Declare.
	(target_globals): Remove lra_int.
	(restore_target_globals): Update accordingly.
	* target-globals.c: Don't include lra-int.h.
	(default_target_globals, save_target_globals): Remove lra_int.

From-SVN: r211241