Broadcom Tigon3 HWMON support

configname: CONFIG_TIGON3_HWMON

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>Broadcom Tigon3 HWMON support
In linux kernel since version 4.2 (release Date: 2015-08-30)  
Say Y if you want to expose the thermal sensor on Tigon3 devices.