meta-romulus: Add ipmi configs

Add ipmi configs for Romulus, where:
* cipher_list.json and dcmi_cap.json are the same as Witherspoon;
* dcmi_sensors.json is specific for Romulus, and the cpu core
  temperature configs are generated by sensor_yaml_config.py tool:
      sensor_yaml_config.py -i config.yaml -o output.json -d
*  dev_id.json is comes from Witherspoon, but manufacture the product id
   is left as 0, since Romulus is just a reference platform.

Tested: Verify ipmitool dcmi commands work ok on Romulus

Change-Id: I003b4fd652d7baed8f5a2b4c9063de85458df748
Signed-off-by: Lei YU <mine260309@gmail.com>
diff --git a/meta-romulus/recipes-phosphor/ipmi/phosphor-ipmi-config/dcmi_cap.json b/meta-romulus/recipes-phosphor/ipmi/phosphor-ipmi-config/dcmi_cap.json
new file mode 100644
index 0000000..2d88320
--- /dev/null
+++ b/meta-romulus/recipes-phosphor/ipmi/phosphor-ipmi-config/dcmi_cap.json
@@ -0,0 +1,17 @@
+{
+    "PowerManagement": 1,
+    "OOBSecondaryLan": 0,
+    "SerialTMODE": 0,
+    "InBandSystemInterfaceChannel": 1,
+    "SELAutoRollOver": 1,
+    "FlushEntireSELUponRollOver": 0,
+    "RecordLevelSELFlushUponRollOver": 0,
+    "NumberOfSELEntries": 200,
+    "TempMonitoringSamplingFreq":0,
+    "PowerMgmtDeviceSlaveAddress": 0,
+    "BMCChannelNumber": 0,
+    "DeviceRivision": 0,
+    "MandatoryPrimaryLanOOBSupport": 1,
+    "OptionalSecondaryLanOOBSupport": 255,
+    "OptionalSerialOOBMTMODECapability": 255
+}