ASoC: tegra20_das.h: delete duplicated words

Delete the doubled word "to" in two comments.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: alsa-devel@alsa-project.org
Link: https://lore.kernel.org/r/20200719180912.30770-1-rdunlap@infradead.orgSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/tegra/tegra20_das.h

@@ -91,14 +91,14 @@ struct tegra20_das {
  */
 
 /*
- * Connect a DAP to to a DAC
+ * Connect a DAP to a DAC
  * dap_id: DAP to connect: TEGRA20_DAS_DAP_ID_*
  * dac_sel: DAC to connect to: TEGRA20_DAS_DAP_SEL_DAC*
  */
 extern int tegra20_das_connect_dap_to_dac(int dap_id, int dac_sel);
 
 /*
- * Connect a DAP to to another DAP
+ * Connect a DAP to another DAP
  * dap_id: DAP to connect: TEGRA20_DAS_DAP_ID_*
  * other_dap_sel: DAP to connect to: TEGRA20_DAS_DAP_SEL_DAP*
  * master: Is this DAP the master (1) or slave (0)