target/rx: Use translator_use_goto_tb

Just use translator_use_goto_tb directly at the one call site,
rather than maintaining a local wrapper.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

target/rx/translate.c

@@ -142,18 +142,9 @@ void rx_cpu_dump_state(CPUState *cs, FILE *f, int flags)
     }
 }
 
-static bool use_goto_tb(DisasContext *dc, target_ulong dest)
-{
-    if (unlikely(dc->base.singlestep_enabled)) {
-        return false;
-    } else {
-        return true;
-    }
-}
-
 static void gen_goto_tb(DisasContext *dc, int n, target_ulong dest)
 {
-    if (use_goto_tb(dc, dest)) {
+    if (translator_use_goto_tb(&dc->base, dest)) {
         tcg_gen_goto_tb(n);
         tcg_gen_movi_i32(cpu_pc, dest);
         tcg_gen_exit_tb(dc->base.tb, n);