hwmon: drivetemp: fix typo temperatire => temperature

This patch fix a trivial typo temperatire => temperature.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Link: https://lore.kernel.org/r/20201115190910.12539-1-clabbe@baylibre.com


Signed-off-by: Guenter Roeck <linux@roeck-us.net>