ASoC: codecs: wm8960: fix kernel-doc

Fix W=1 warning

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20200701181320.80848-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/wm8960.c

@@ -612,7 +612,7 @@ static const int bclk_divs[] = {
  *	triplet, we relax the bclk such that bclk is chosen as the
  *	closest available frequency greater than expected bclk.
  *
- * @wm8960_priv: wm8960 codec private data
+ * @wm8960: codec private data
  * @mclk: MCLK used to derive sysclk
  * @sysclk_idx: sysclk_divs index for found sysclk
  * @dac_idx: dac_divs index for found lrclk