target-ppc: remove dead code

Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5988 c046a42c-6fe2-441c-8c8c-71466251a162

target-ppc/translate.c

@@ -230,8 +230,6 @@ static always_inline void gen_compute_fprf (TCGv_i64 arg, int set_fprf, int set_
         tcg_gen_movi_i32(t0, 0);
         gen_helper_compute_fprf(t0, arg, t0);
         tcg_gen_mov_i32(cpu_crf[1], t0);
-        if (set_fprf)
-            gen_helper_float_check_status();
     }
 
     tcg_temp_free_i32(t0);