ASoC: atmel_ssc_dai: Correct misuse of 0x%<decimal>

Correct misuse of 0x%d in logging message.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/atmel/atmel_ssc_dai.c

@@ -290,7 +290,7 @@ static int atmel_ssc_startup(struct snd_pcm_substream *substream,
 	int dir, dir_mask;
 	int ret;
 
-	pr_debug("atmel_ssc_startup: SSC_SR=0x%u\n",
+	pr_debug("atmel_ssc_startup: SSC_SR=0x%x\n",
 		ssc_readl(ssc_p->ssc->regs, SR));
 
 	/* Enable PMC peripheral clock for this SSC */