ramips: move partitions into partition table node

Starting with kernel 4.4, the use of partitions as direct subnodes of the
mtd device is discouraged and only supported for backward compatiblity
reasons.

Signed-off-by: Alex Maclean <monkeh@monkeh.net>

target/linux/ramips/dts/WLR-6000.dts

@@ -99,52 +99,56 @@
 	status = "okay";
 
 	m25p80@0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
 		compatible = "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <8600000>;
 		m25p,fast-read;
 
-		partition@0 {
-			label = "u-boot";
-			reg = <0x0 0x30000>;
-			read-only;
-		};
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
 
-		partition@30000 {
-			label = "u-boot-env";
-			reg = <0x30000 0x10000>;
-			read-only;
-		};
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x30000>;
+				read-only;
+			};
 
-		factory: partition@40000 {
-			label = "factory";
-			reg = <0x40000 0x10000>;
-			read-only;
-		};
+			partition@30000 {
+				label = "u-boot-env";
+				reg = <0x30000 0x10000>;
+				read-only;
+			};
 
-		partition@50000 {
-			label = "firmware";
-			reg = <0x50000 0x713000>;
-		};
+			factory: partition@40000 {
+				label = "factory";
+				reg = <0x40000 0x10000>;
+				read-only;
+			};
 
-		partition@763000 {
-			label = "manufacture";
-			reg = <0x763000 0x7D000>;
-			read-only;
-		};
+			partition@50000 {
+				label = "firmware";
+				reg = <0x50000 0x713000>;
+			};
 
-		partition@7E0000 {
-			label = "backup";
-			reg = <0x7E0000 0x10000>;
-			read-only;
-		};
+			partition@763000 {
+				label = "manufacture";
+				reg = <0x763000 0x7D000>;
+				read-only;
+			};
 
-		partition@7F0000 {
-			label = "storage";
-			reg = <0x7F0000 0x10000>;
-			read-only;
+			partition@7E0000 {
+				label = "backup";
+				reg = <0x7E0000 0x10000>;
+				read-only;
+			};
+
+			partition@7F0000 {
+				label = "storage";
+				reg = <0x7F0000 0x10000>;
+				read-only;
+			};
 		};
 	};
 };