ramips: fix WSR-600DHP flash layout

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 43819

target/linux/ramips/dts/WSR-600.dts

@@ -49,10 +49,15 @@
 					reg = <0x50000 0x6b0000>;
 				};
 
-				partition@f700000 {
+				partition@700000 {
 					label = "usercfg";
 					reg = <0x700000 0x100000>;
 				};
+
+				partition@800000 {
+					label = "firmware2";
+					reg = <0x800000 0x6b0000>;
+				};
 			};
 		};
 	};