scsi: ufs: hwmon: Constify pointers to hwmon_channel_info

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

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230511175204.281038-1-krzysztof.kozlowski@linaro.org


Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>