init-ifupdown: add support for ccimx8x platform

https://jira.digi.com/browse/DEL-6911

Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>

meta-digi-dey/recipes-core/init-ifupdown/init-ifupdown_1.0.bbappend

@@ -1,4 +1,4 @@
-# Copyright (C) 2013-2019 Digi International Inc.
+# Copyright (C) 2013-2020 Digi International Inc.
 
 FILESEXTRAPATHS_prepend := "${THISDIR}/${BP}:"
 
@@ -33,6 +33,12 @@ SRC_URI_append_ccimx8x = "\
     file://virtwlans \
 "
 
+SRC_URI_append_ccimx8mn = "\
+    file://interfaces.wlan1.static \
+    file://interfaces.wlan1.dhcp \
+    file://virtwlans \
+"
+
 SYSTEMD_SERVICE_${PN} = "ifupdown.service"
 
 WPA_DRIVER ?= "nl80211"
@@ -116,6 +122,11 @@ do_install_append_ccimx8x() {
 	install_wlan1
 }
 
+do_install_append_ccimx8mn() {
+	install_virtwlans
+	install_wlan1
+}
+
 # Disable wireless interfaces on first boot for non-wireless variants
 pkg_postinst_ontarget_${PN}() {
 	if [ ! -d "/proc/device-tree/wireless" ]; then