Update phosphor-powr build for Rainier IBM VPD

The phosphor-power updates for Rainier power supply VPD collection
introduces ibm-vpd configuration option. Use -Dibm-vpd=true for Rainier
builds.

See Change-Id: I61688b154ead570e9d9390342596bf7d840f4dce

Change-Id: I14f9e573cc905fad72ea23c1195cb685f4be8c4c
Signed-off-by: Brandon Wyman <bjwyman@gmail.com>
diff --git a/recipes-phosphor/power/phosphor-power_%.bbappend b/recipes-phosphor/power/phosphor-power_%.bbappend
index 1105e0c..5cc839a 100644
--- a/recipes-phosphor/power/phosphor-power_%.bbappend
+++ b/recipes-phosphor/power/phosphor-power_%.bbappend
@@ -4,7 +4,8 @@
 
 SRC_URI += "file://psu.json"
 
-EXTRA_OEMESON += "-Ducd90160-yaml=${STAGING_DIR_HOST}${datadir}/power-sequencer/ucd90160.yaml"
+EXTRA_OEMESON_append_ibm-ac-server = " -Ducd90160-yaml=${STAGING_DIR_HOST}${datadir}/power-sequencer/ucd90160.yaml"
+EXTRA_OEMESON_append_rainier = " -Ducd90160-yaml=${STAGING_DIR_HOST}${datadir}/power-sequencer/ucd90160.yaml -Dibm-vpd=true"
 
 DEPENDS += " power-sequencer"