ASoC: nau8821: fix kernel-doc

make W=1 reports warnings:

sound/soc/codecs/nau8821.c:1192: warning: Function parameter or member
'component' not described in 'nau8821_set_fll'

sound/soc/codecs/nau8821.c:1192: warning: Function parameter or member
'pll_id' not described in 'nau8821_set_fll'

sound/soc/codecs/nau8821.c:1192: warning: Function parameter or member
'source' not described in 'nau8821_set_fll'

sound/soc/codecs/nau8821.c:1192: warning: Excess function parameter
'codec' description in 'nau8821_set_fll'
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20211025185933.144327-4-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/nau8821.c

@@ -1178,7 +1178,9 @@ static void nau8821_fll_apply(struct nau8821 *nau8821,
 
 /**
  * nau8821_set_fll - FLL configuration of nau8821
- * @codec:  codec component
+ * @component:  codec component
+ * @pll_id:  PLL requested
+ * @source:  clock source
  * @freq_in:  frequency of input clock source
  * @freq_out:  must be 256*Fs in order to achieve the best performance
  *