Add phosphor-hwmon config file for the PCIE temp

Adding this so phosphor-hwmon will put this temp on
D-Bus so fan control and others can use it.

It's provided by a TMP275 at bus 9, address 0x4A. It
measures the air temperature by the PCIE slots.

Resolves openbmc/openbmc#2411

Change-Id: I3ea16201fd63cb240b53c0a37aa0eaf3aabecead
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
1 file changed