Add Mihawk mac address sync

Change-Id: I0df46c024552a80c35131af315fd1576e44839c3
Signed-off-by: Alvin Wang <alvinwang@msn.com>
diff --git a/meta-witherspoon/recipes-phosphor/network/first-boot-set-mac_%.bbappend b/meta-witherspoon/recipes-phosphor/network/first-boot-set-mac_%.bbappend
index cb167ee..fc8f6b8 100644
--- a/meta-witherspoon/recipes-phosphor/network/first-boot-set-mac_%.bbappend
+++ b/meta-witherspoon/recipes-phosphor/network/first-boot-set-mac_%.bbappend
@@ -1 +1,2 @@
 SYSTEMD_SERVICE_${PN}_append_ibm-ac-server = " first-boot-set-mac@eth0.service"
+SYSTEMD_SERVICE_${PN}_append_mihawk = " first-boot-set-mac@eth0.service first-boot-set-mac@eth1.service"
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