(fsglmul pattern): If FSGLMUL_USE_S, opcode has .s, not .x.

From-SVN: r2072

gcc/config/m68k/m68k.md

@@ -2537,10 +2537,17 @@
   "TARGET_68881"
   "*
 {
+#ifdef FSGLMUL_USE_S
+  if (REG_P (operands[2]) && ! DATA_REG_P (operands[2]))
+    return (TARGET_68040_ONLY
+	    ? \"fsmul%.s %2,%0\"
+	    : \"fsglmul%.s %2,%0\");
+#else
   if (REG_P (operands[2]) && ! DATA_REG_P (operands[2]))
     return (TARGET_68040_ONLY
 	    ? \"fsmul%.x %2,%0\"
 	    : \"fsglmul%.x %2,%0\");
+#endif
   return (TARGET_68040_ONLY
 	  ? \"fsmul%.s %f2,%0\"
 	  : \"fsglmul%.s %f2,%0\");