hwmon: (f75375s) Fix automatic pwm mode setting for F75373 & F75375

In order to enable temperature mode aka automatic mode for the F75373 and
F75375 chips, the two FANx_MODE bits in the fan configuration register
need be set to 01, not 10.
Signed-off-by: NNikolaus Schulz <mail@microschulz.de>
Cc: stable@kernel.org # 2.6.32+
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com>

drivers/hwmon/f75375s.c

@@ -369,7 +369,7 @@ static int set_pwm_enable_direct(struct i2c_client *client, int nr, int val)
 			fanmode  |= (3 << FAN_CTRL_MODE(nr));
 			break;
 		case 2: /* AUTOMATIC*/
-			fanmode  |= (2 << FAN_CTRL_MODE(nr));
+			fanmode  |= (1 << FAN_CTRL_MODE(nr));
 			break;
 		case 3: /* fan speed */
 			break;