ASoC: remove one to many l's in the word

The patch below removes an extra "l" in the word.
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

sound/soc/samsung/dma.c

@@ -310,7 +310,7 @@ dma_pointer(struct snd_pcm_substream *substream)
 	/* we seem to be getting the odd error from the pcm library due
 	 * to out-of-bounds pointers. this is maybe due to the dma engine
 	 * not having loaded the new values for the channel before being
-	 * callled... (todo - fix )
+	 * called... (todo - fix )
 	 */
 
 	if (res >= snd_pcm_lib_buffer_bytes(substream)) {