(ffs[sh]i2): Add missing CC_STATUS_INIT.

From-SVN: r12979

gcc/config/i386/i386.md

@@ -6550,6 +6550,7 @@
   output_asm_insn (buffer, xops);
 
   ffssi_label_number++;
+  CC_STATUS_INIT;
   return \"\";
 }")
 
@@ -6596,6 +6597,7 @@
   output_asm_insn (buffer, xops);
 
   ffshi_label_number++;
+  CC_STATUS_INIT;
   return \"\";
 }")