ALSA: aaci - Fix a typo

Fixed a typo of the max buffer size specified for buffer allocation
changed in the commit d6797322231af98b9bb4afb175dd614cf511e5f7.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index 1497dce..ae38f2c 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -1028,7 +1028,7 @@
 		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &aaci_playback_ops);
 		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &aaci_capture_ops);
 		snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-						      NULL, 0, 64 * 104);
+						      NULL, 0, 64 * 1024);
 	}
 
 	return ret;