mpc85xx: update HiveAP-330 dts

initramfs is not the proper name for this, as it stores a boot ramdisk
and not a filesystem. Update the name to reflect it's usage correctly.

If CMDLINE_OVERRIDE is enabled, the chosen bootargs aren't used at all.
Drop them from the device tree source file to not cause confusion.

Remove the noinitrd bootarg. Due to the empty ramdisk this parameter
isn't required any longer:

  [    0.000000] Initrd not found or empty - disabling initrd

Use the LEDE mtd-mac-address* device tree properties to set the interfaces
MAC-Addresses.

Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
Signed-off-by: Mathias Kresin <dev@kresin.me>

target/linux/mpc85xx/base-files/lib/preinit/05_set_iface_mac_mcp85xx

-#!/bin/sh
-
-. /lib/functions.sh
-. /lib/functions/system.sh
-
-preinit_set_mac_address() {
-	case $(board_name) in
-		hiveap-330)
-			mac_wan=$(mtd_get_mac_binary hw-info 0)
-			[ -n "$mac_wan" ] && ifconfig eth0 hw ether "$mac_wan"
-			mac_lan=$(macaddr_add $(mtd_get_mac_binary hw-info 0) +1)
-			[ -n "$mac_lan" ] && ifconfig eth1 hw ether "$mac_lan"
-			;;
-	esac
-}
-
-boot_hook_add preinit_main preinit_set_mac_address

target/linux/mpc85xx/files/arch/powerpc/boot/dts/hiveap-330.dts

@@ -15,8 +15,7 @@
 	compatible = "aerohive,hiveap-330";
 
 	chosen {
-		bootargs = "console=ttyS0,9600";
-		bootargs-override = "console=ttyS0,9600 noinitrd";
+		bootargs-override = "console=ttyS0,9600";
 	};
 
 	memory {
@@ -42,7 +41,7 @@
 
 			partition@40000 {
 				reg = <0x40000 0x40000>;
-				label = "initramfs";
+				label = "initrd";
 			};
 
 			partition@80000 {
@@ -61,7 +60,7 @@
 				read-only;
 			};
 
-			partition@3f00000 {
+			hwinfo: partition@3f00000 {
 				reg = <0x3f00000 0x20000>;
 				label = "hw-info";
 				read-only;
@@ -158,7 +157,7 @@
 			status = "okay";
 			phy-handle = <&phy0>;
 			phy-connection-type = "rgmii-id";
-
+			mtd-mac-address = <&hwinfo 0>;
 		};
 
 		enet1: ethernet@b1000 {
@@ -169,6 +168,8 @@
 			status = "okay";
 			phy-handle = <&phy1>;
 			phy-connection-type = "rgmii-id";
+			mtd-mac-address = <&hwinfo 0>;
+			mtd-mac-address-increment = <1>;
 		};
 
 		gpio0: gpio-controller@fc00 {