meta-ampere: networkd: move sync-mac option to common

All Ampere platforms enable sync-mac option in phosphor-networkd so move
the option enable to meta-ampere/meta-common.
In addition, explicitly sets force-sync-mac=false so that MAC Address
from FRU just set at first boot.

Tested:
1. Check on Mt.Jade and Mt.Mitchell to have MAC Address from FRU at
   first boot.

Change-Id: Ic5fefd7ca0c1df1ff6ab57c9ec7153abc011beff
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
diff --git a/meta-ampere/meta-common/recipes-phosphor/network/phosphor-network_%.bbappend b/meta-ampere/meta-common/recipes-phosphor/network/phosphor-network_%.bbappend
new file mode 100644
index 0000000..74a5fb2
--- /dev/null
+++ b/meta-ampere/meta-common/recipes-phosphor/network/phosphor-network_%.bbappend
@@ -0,0 +1,2 @@
+PACKAGECONFIG:append = " sync-mac"
+EXTRA_OEMESON:append = " -Dforce-sync-mac=false"
diff --git a/meta-ampere/meta-jade/recipes-phosphor/network/phosphor-network_%.bbappend b/meta-ampere/meta-jade/recipes-phosphor/network/phosphor-network_%.bbappend
index 2f2ee59..43046ea 100644
--- a/meta-ampere/meta-jade/recipes-phosphor/network/phosphor-network_%.bbappend
+++ b/meta-ampere/meta-jade/recipes-phosphor/network/phosphor-network_%.bbappend
@@ -1,7 +1,5 @@
 FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
 
-PACKAGECONFIG:append = " sync-mac "
-
 SRC_URI:append = " file://config.json "
 FILES:${PN} += "${datadir}/network/*.json"
 
diff --git a/meta-ampere/meta-mitchell/recipes-phosphor/network/phosphor-network_%.bbappend b/meta-ampere/meta-mitchell/recipes-phosphor/network/phosphor-network_%.bbappend
index 2f2ee59..43046ea 100644
--- a/meta-ampere/meta-mitchell/recipes-phosphor/network/phosphor-network_%.bbappend
+++ b/meta-ampere/meta-mitchell/recipes-phosphor/network/phosphor-network_%.bbappend
@@ -1,7 +1,5 @@
 FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
 
-PACKAGECONFIG:append = " sync-mac "
-
 SRC_URI:append = " file://config.json "
 FILES:${PN} += "${datadir}/network/*.json"