meta-zaius: p9-host-start: add machine suffix

For p9-host-start, add zaius machine suffix to avoid poisoning other
machines using this layer.

(From meta-ingrasys rev: 96cce2f34bb2e560ef31b752814b147e7cea2e7c)

Change-Id: I98163948090b5ed37dc218f2eb2128b262624865
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/host/p9-host-start.bbappend b/meta-ingrasys/meta-zaius/recipes-phosphor/host/p9-host-start.bbappend
index 953b4b7..246db68 100644
--- a/meta-ingrasys/meta-zaius/recipes-phosphor/host/p9-host-start.bbappend
+++ b/meta-ingrasys/meta-zaius/recipes-phosphor/host/p9-host-start.bbappend
@@ -1,2 +1,2 @@
-RDEPENDS_${PN} += 'refclock-fixup'
-RDEPENDS_${PN} += 'avsbus-control'
+RDEPENDS_${PN}_append_zaius = ' refclock-fixup'
+RDEPENDS_${PN}_append_zaius = ' avsbus-control'