sparc.md (*mov{qi,hi,si}_insn): Simplify length attribute.

	* sparc/sparc.md (*mov{qi,hi,si}_insn): Simplify length attribute.
	(*movsi_insn): Use fpload/fpstore attributes for fp loads/stores.
	%r1 -> %1 for fpstore alternative.
	(*movsf_insn,*movsf_no_f_insn): %r1 -> %1.

From-SVN: r11463