hwmon: sysfs ABI updates
hwmon: sysfs ABI updates

Add attributes supported by various PMBus devices to hwmon sysfs ABI.

Signed-off-by: Guenter Roeck <32ce62c5480002985aec58d7044038218061ef55@ericsson.com>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs