hwmon: ntc_thermistor: constify pointers to hwmon_channel_info

Statically allocated array of pointed to hwmon_channel_info can be made
const for safety.

Signed-off-by: Krzysztof Kozlowski <[e-mail]>
Signed-off-by: Guenter Roeck <[e-mail]>

drivers/hwmon/ntc_thermistor.c

···
 	return 0;
 }
 
-static const struct hwmon_channel_info *ntc_info[] = {
+static const struct hwmon_channel_info * const ntc_info[] = {
 	HWMON_CHANNEL_INFO(chip, HWMON_C_REGISTER_TZ),
 	HWMON_CHANNEL_INFO(temp, HWMON_T_INPUT | HWMON_T_TYPE),
 	NULL