ASoC: ti: Fix a typo in the file ams-delta.c

s/functonality/functionality/
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Link: https://lore.kernel.org/r/20210317082042.3670745-1-unixbhaskar@gmail.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/ti/ams-delta.c

@@ -408,7 +408,7 @@ static struct tty_ldisc_ops cx81801_ops = {
 
 /*
  * Even if not very useful, the sound card can still work without any of the
- * above functonality activated.  You can still control its audio input/output
+ * above functionality activated.  You can still control its audio input/output
  * constellation and speakerphone gain from userspace by issuing AT commands
  * over the modem port.
  */