ARM: socfpga: dts: Add resets for EMACs on Arria10

Add the reset property for the EMAC controllers on Arria10.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>

arch/arm/boot/dts/socfpga_arria10.dtsi

@@ -16,6 +16,7 @@
 
 #include "skeleton.dtsi"
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/reset/altr,rst-mgr-a10.h>
 
 / {
 	#address-cells = <1>;
@@ -409,6 +410,8 @@ gmac0: ethernet@ff800000 {
 			rx-fifo-depth = <16384>;
 			clocks = <&l4_mp_clk>;
 			clock-names = "stmmaceth";
+			resets = <&rst EMAC0_RESET>;
+			reset-names = "stmmaceth";
 			status = "disabled";
 		};
 
@@ -426,6 +429,8 @@ gmac1: ethernet@ff802000 {
 			rx-fifo-depth = <16384>;
 			clocks = <&l4_mp_clk>;
 			clock-names = "stmmaceth";
+			resets = <&rst EMAC1_RESET>;
+			reset-names = "stmmaceth";
 			status = "disabled";
 		};