meta-romulus: add occ-control-config-native

openpower-occ-control requires a sensor header file generated from
occ_sensor.yaml. By default it uses an example yaml, which does not fit
for Romulus.

Add romulus-occ-control-config-native.bb to use its own
occ_sensor.yaml, so that the package uses the correct config.

Tested: Verify the build uses the correct config generated from
        Romulus's occ_sensor.yaml.

Change-Id: Iadf1e54e5b26865a029b39a60b8412bb4a13c1a7
Signed-off-by: Lei YU <mine260309@gmail.com>
diff --git a/meta-romulus/recipes-phosphor/occ/files/occ_sensor.yaml b/meta-romulus/recipes-phosphor/occ/files/occ_sensor.yaml
new file mode 100644
index 0000000..ebfaf76
--- /dev/null
+++ b/meta-romulus/recipes-phosphor/occ/files/occ_sensor.yaml
@@ -0,0 +1,6 @@
+- Instance: 0
+  SensorID: 0x03
+  SensorName: occ0
+- Instance: 1
+  SensorID: 0x04
+  SensorName: occ1