Fan control: Enable data generation

Start running the python script that generates the
fan zone data structures during the build.

If the paths to the 2 yaml files aren't provided during
configure, then the yaml in the example directory will
be used instead.

Change-Id: I9f67c1b94b5302c30ac87b0f80746854c42776b2
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
diff --git a/control/example/fans.yaml b/control/example/fans.yaml
new file mode 100644
index 0000000..629c502
--- /dev/null
+++ b/control/example/fans.yaml
@@ -0,0 +1,28 @@
+#Example fan definitions for phosphor-fan-control
+
+#List all fans that need to be known to phosphor-fan-control.
+#For each fan, the inventory path, cooling zone, cooling zone
+#profile, and sensor name(s).
+
+#fans:
+# - inventory: [The system inventory location for the fan]
+#   cooling_zone: [The cooling zone number for the fan]
+#   cooling_profile: [The cooling profile for the fan]
+#   sensors: [The list of sensors for this fan]
+
+#The cooling zone, a number, and the cooling profile, a string,
+#have to match the corresponding values in the fan zone yaml
+#so the fans can be merged into the zone definition.
+
+#Example entries for 2 fan system:
+#fans:
+#  - inventory: /system/chassis/motherboard/fan0
+#    cooling_zone: 0
+#    cooling_profile: all
+#    sensors:
+#     - fan0
+#  - inventory: /system/chassis/motherboard/fan1
+#    cooling_zone: 0
+#    cooling_profile: air
+#    sensors:
+#     - fan1