i2c: cros-ec-tunnel: Fix syntax errors in comments

Delete the redundant word 'to'
Signed-off-by: Xiang wangx <wangxiang@cdjrlc.com>
[wsa: fixed prefix in subject]
Signed-off-by: Wolfram Sang <wsa@kernel.org>

drivers/i2c/busses/i2c-cros-ec-tunnel.c

@@ -107,7 +107,7 @@ static int ec_i2c_construct_message(u8 *buf, const struct i2c_msg i2c_msgs[],
 /**
  * ec_i2c_count_response - Count bytes needed for ec_i2c_parse_response
  *
- * @i2c_msgs: The i2c messages to to fill up.
+ * @i2c_msgs: The i2c messages to fill up.
  * @num: The number of i2c messages expected.
  *
  * Returns the number of response bytes expeced.
@@ -131,7 +131,7 @@ static int ec_i2c_count_response(struct i2c_msg i2c_msgs[], int num)
  * We'll take the EC's response and copy it back into msgs.
  *
  * @buf: The buffer to parse.
- * @i2c_msgs: The i2c messages to to fill up.
+ * @i2c_msgs: The i2c messages to fill up.
  * @num: The number of i2c messages; will be modified to include the actual
  *	 number received.
  *