ASoC: rsnd: care SSIWSR register in rsnd_ssi_hw_start()

Current SSI is careing SSIWSR which controls WS continue mode when
DMA mode, but, it should be cared when PIO mode too.
This patch fixup it.
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

sound/soc/sh/rcar/ssi.c

@@ -210,6 +210,10 @@ static void rsnd_ssi_hw_start(struct rsnd_ssi *ssi,
 
 	rsnd_mod_write(&ssi->mod, SSICR, cr);
 
+	/* enable WS continue */
+	if (rsnd_dai_is_clk_master(rdai))
+		rsnd_mod_write(&ssi->mod, SSIWSR, CONT);
+
 	ssi->usrcnt++;
 
 	dev_dbg(dev, "%s[%d] hw started\n",
@@ -506,10 +510,6 @@ static int rsnd_ssi_dma_start(struct rsnd_mod *mod,
 
 	rsnd_ssi_hw_start(ssi, ssi->rdai, io);
 
-	/* enable WS continue */
-	if (rsnd_dai_is_clk_master(rdai))
-		rsnd_mod_write(&ssi->mod, SSIWSR, CONT);
-
 	return 0;
 }