* defaults.h (HAVE_load_multiple, gen_load_multiple)
	(HAVE_store_multiple, gen_store_multiple): Delete.
	* target-insns.def (load_multiple, store_multiple): New targetm
	instruction patterns.
	* expr.c (move_block_to_reg, move_block_from_reg): Use them instead
	of HAVE_*/gen_* interface.

From-SVN: r225210