wspoon: Inhibit phosphor-fan-presence-mrw

Use a hardcoded config file for the Witherspoon
fan presence configuration.

Hopefully a somewhat temporary workaround of missing tags in the
Witherspoon MRW.

Change-Id: If702959012a3ac627e5fb3e3307f2ee79a9af3d0
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-witherspoon/recipes-phosphor/fans/phosphor-fan-presence-config%/config.yaml b/meta-witherspoon/recipes-phosphor/fans/phosphor-fan-presence-config%/config.yaml
new file mode 100644
index 0000000..53e0f5e
--- /dev/null
+++ b/meta-witherspoon/recipes-phosphor/fans/phosphor-fan-presence-config%/config.yaml
@@ -0,0 +1,21 @@
+- Tach:
+  - PrettyName: fan2
+    Inventory: /system/chassis/motherboard/fan2
+    Description:
+    Sensors:
+      - fan2
+  - PrettyName: fan0
+    Inventory: /system/chassis/motherboard/fan0
+    Description:
+    Sensors:
+      - fan0
+  - PrettyName: fan1
+    Inventory: /system/chassis/motherboard/fan1
+    Description:
+    Sensors:
+      - fan1
+  - PrettyName: fan3
+    Inventory: /system/chassis/motherboard/fan3
+    Description:
+    Sensors:
+      - fan3