MIPS: Loongson64: Remove memory node for builtin-dtb

Builtin DTBS should never contain memory node as memory is
going to be managed by LEFI interface.

Remove memory node to prevent confliction.

Fixes: b1a7926 ("MIPS: Loongson64: DeviceTree for Loongson-2K1000")
Cc: stable@vger.kernel.org
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

Author: FlyGoat

arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi

@@ -23,14 +23,6 @@
 		};
 	};
 
-	memory@200000 {
-		compatible = "memory";
-		device_type = "memory";
-		reg = <0x00000000 0x00200000 0x00000000 0x0ee00000>, /* 238 MB at 2 MB */
-			<0x00000000 0x20000000 0x00000000 0x1f000000>, /* 496 MB at 512 MB */
-			<0x00000001 0x10000000 0x00000001 0xb0000000>; /* 6912 MB at 4352MB */
-	};
-
 	cpu_clk: cpu_clk {
 		#clock-cells = <0>;
 		compatible = "fixed-clock";