linux-phytec-fsl

hwmon: (max6650) Convert to use devm_hwmon_device_register_with_groups

Simplify code, reduce code size, and attach sensor attributes
to hwmon device.

Reviewed-by: Jean Delvare <jdelvare@suse.de>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>