Not sure how it worked before but ethernet is disabled
by default in ipq4019 dtsi.
Signed-off-by: Roman Yeryomin <roman@advem.lv>
--- /dev/null
+--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
++++ b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
+@@ -121,6 +121,22 @@
+ status = "ok";
+ };
+
++ mdio@90000 {
++ status = "okay";
++ };
++
++ ess-switch@c000000 {
++ status = "okay";
++ };
++
++ ess-psgmii@98000 {
++ status = "okay";
++ };
++
++ edma@c080000 {
++ status = "okay";
++ };
++
+ usb3_ss_phy: ssphy@9a000 {
+ status = "ok";
+ };