meta-zaius: phosphor-ipmi-sensor-inventory: add machine suffix

For phosphor-ipmi-sensor-inventory, add zaius machine suffix to avoid poisoning other
machines using this layer.

(From meta-ingrasys rev: 190d9a01ca6379db2e7fb844b84e93b4d5cd62e4)

Change-Id: I322b1c90bde57ad48e192e63a73c8365fc7370a5
Signed-off-by: Patrick Venture <venture@google.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-ingrasys/meta-zaius/recipes-phosphor/ipmi/phosphor-ipmi-sensor-inventory%.bbappend b/meta-ingrasys/meta-zaius/recipes-phosphor/ipmi/phosphor-ipmi-sensor-inventory%.bbappend
index 72d991c..2072afd 100644
--- a/meta-ingrasys/meta-zaius/recipes-phosphor/ipmi/phosphor-ipmi-sensor-inventory%.bbappend
+++ b/meta-ingrasys/meta-zaius/recipes-phosphor/ipmi/phosphor-ipmi-sensor-inventory%.bbappend
@@ -1 +1 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+FILESEXTRAPATHS_prepend_zaius := "${THISDIR}/${PN}:"