Add Fan2 to 1600W PSU

SOLUM PSSF162202 PSU has two Fans in it. Add Fan2 to it.

Tested:
Run ipmitool sdr list PSU1 Fan Speed 1, PSU1 Fan Speed 2, Pwm PSU1 Fan 1,
Pwm PSU1 Fan 2 should not be zero.

Signed-off-by: Cheng C Yang <cheng.c.yang@linux.intel.com>
Change-Id: Id9cec3321ce639673e9b5697c169cf4d86b03651
diff --git a/configurations/SOLUM_PSSF162202_PSU.json b/configurations/SOLUM_PSSF162202_PSU.json
index 7a1ce68..a93b095 100644
--- a/configurations/SOLUM_PSSF162202_PSU.json
+++ b/configurations/SOLUM_PSSF162202_PSU.json
@@ -34,6 +34,32 @@
                 ]
             },
             {
+                "Class": "fan",
+                "FFGainCoefficient": 0.01,
+                "FFOffCoefficient": 0.0,
+                "ICoefficient": 0.0,
+                "ILimitMax": 0.0,
+                "ILimitMin": 0.0,
+                "Inputs": [
+                    "PSU$ADDRESS % 4 + 1 Fan Speed 2"
+                ],
+                "Name": "PSU$ADDRESS % 4 + 1 Fan 2",
+                "NegativeHysteresis": 2.0,
+                "OutLimitMax": 100.0,
+                "OutLimitMin": 30.0,
+                "Outputs": [
+                    "Pwm PSU$ADDRESS % 4 + 1 Fan 2"
+                ],
+                "PCoefficient": 0.0,
+                "PositiveHysteresis": 0.0,
+               "SlewNeg": 0.0,
+                "SlewPos": 0.0,
+                "Type": "Pid",
+                "Zones": [
+                    "PSU"
+                ]
+            },
+            {
                 "Class": "temp",
                 "FFGainCoefficient": 0.0,
                 "FFOffCoefficient": 0.0,
@@ -90,7 +116,8 @@
                     "iin",
                     "iout1",
                     "temp1",
-                    "fan1"
+                    "fan1",
+                    "fan2"
                 ],
                 "Thresholds": [
                     {