fp5280g2: Add sensor configs

temperature sensors inlet and outlet of tmp112, adc voltage sensors and
fan-tach sensors.

Tested: Built fp5280g2 board and loaded on the target hardware
successfully and manually verified via DBUS interface.

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: I40e862f0483fe43534b3ce7123a3779f7dd29161
9 files changed