hwmon: k8temp: 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 <krzysztof.kozlowski@linaro.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

drivers/hwmon/k8temp.c

@@ -118,7 +118,7 @@ static const struct hwmon_ops k8temp_ops = {
 	.read = k8temp_read,
 };
 
-static const struct hwmon_channel_info *k8temp_info[] = {
+static const struct hwmon_channel_info * const k8temp_info[] = {
 	HWMON_CHANNEL_INFO(temp,
 		HWMON_T_INPUT, HWMON_T_INPUT, HWMON_T_INPUT, HWMON_T_INPUT),
 	NULL