openpower vpd yaml: invert property,keyword map

For example, change MACAddress: VINI,B1 to VINI,B1: MACAddress. This
will allow us to pick VPD information from one of many record/keyword
combinations that can source an individual property.

Change-Id: I17004a025fa5ec137d5d8ecc47fb0f08510b423e
Signed-off-by: Deepak Kodihalli <dkodihal@in.ibm.com>
diff --git a/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/vpd/openpower-fru-vpd-layout/layout.yaml b/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/vpd/openpower-fru-vpd-layout/layout.yaml
index 5e24fc4..ce11f2e 100644
--- a/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/vpd/openpower-fru-vpd-layout/layout.yaml
+++ b/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/vpd/openpower-fru-vpd-layout/layout.yaml
@@ -1,14 +1,14 @@
 BMC:
     xyz.openbmc_project.Inventory.Decorator.Asset:
-        PartNumber: VINI,PN
-        SerialNumber: VINI,SN
-        Manufacturer: OPFR,VN
+        VINI,PN: PartNumber
+        VINI,SN: SerialNumber
+        OPFR,VN: Manufacturer
     xyz.openbmc_project.Inventory.Item:
-        PrettyName: VINI,DR
+        VINI,DR: PrettyName
     xyz.openbmc_project.Common.UUID:
-        UUID: OPFR,UD
+        OPFR,UD: UUID
 
 
 ETHERNET:
     xyz.openbmc_project.Inventory.Item.NetworkInterface:
-        MACAddress: VINI,B1
+        VINI,B1: MACAddress