iio: hid-sensor-hub: clean up indentation, remove extraneous tab

The statement is indented too much by one level, fix this by
removing the extraneous tab.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/common/hid-sensors/hid-sensor-attributes.c

@@ -336,7 +336,7 @@ static void adjust_exponent_nano(int *val0, int *val1, int scale0,
 			scale1 = scale1 % pow_10(8 - i);
 		}
 		*val0 += res;
-			*val1 = scale1 * pow_10(exp);
+		*val1 = scale1 * pow_10(exp);
 	} else if (exp < 0) {
 		exp = abs(exp);
 		if (exp > 9) {