meta-ibm: Set dbus object path for total power on p10bmc

Tested on Everest HW

Change-Id: I667434f8701b0a635a7d3ca8077b47e4ae297f45
Signed-off-by: Chris Cain <cjcain@us.ibm.com>
diff --git a/meta-ibm/recipes-phosphor/ipmi/phosphor-ipmi-config/p10bmc/power_reading.json b/meta-ibm/recipes-phosphor/ipmi/phosphor-ipmi-config/p10bmc/power_reading.json
new file mode 100644
index 0000000..97e8f32
--- /dev/null
+++ b/meta-ibm/recipes-phosphor/ipmi/phosphor-ipmi-config/p10bmc/power_reading.json
@@ -0,0 +1,3 @@
+{
+  "path": "/xyz/openbmc_project/sensors/power/total_power"
+}