ASoC: fsl: fsl_ssi_dbg: remove spurious kernel-doc comment start

Fix W=1 warnings. There is no kernel-doc here.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Link: https://lore.kernel.org/r/20200702192141.168018-2-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/fsl/fsl_ssi_dbg.c

@@ -78,7 +78,7 @@ void fsl_ssi_dbg_isr(struct fsl_ssi_dbg *dbg, u32 sisr)
 		dbg->stats.tfe0++;
 }
 
-/**
+/*
  * Show the statistics of a flag only if its interrupt is enabled
  *
  * Compilers will optimize it to a no-op if the interrupt is disabled
@@ -90,7 +90,7 @@ void fsl_ssi_dbg_isr(struct fsl_ssi_dbg *dbg, u32 sisr)
 	} while (0)
 
 
-/**
+/*
  * Display the statistics for the current SSI device
  *
  * To avoid confusion, only show those counts that are enabled