Issue with upstream BCM2835 thermal and hwmon.

[Michael Tatarinov]

Hello

I uses custom kernel based on downstream code (branch rpi-4.12.y now).
My kernel builds with
CONFIG_HWMON=y
CONFIG_THERMAL=y
CONFIG_THERMAL_HWMON=y
The downstream thermal driver is registered in hwmon subsystem as
virtual device but the upstream isn't.
I'm not sure that the problem is in the upstream driver, maybe this is
my issue.
Does anybody can check it with upstream kernel?

This output from rpi-4.12.y with downstream thermal driver:
mike at rpi ~ $ sensors
bcm2835_thermal-virtual-0
Adapter: Virtual device
temp1:        +56.2°C

ds3231-i2c-1-68
Adapter: bcm2835 I2C adapter
temp1:        +33.5°C