Fixes the following W=1 kernel build warning(s):
arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi:26.9-32.4: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name

Signed-off-by: zhaoxiao <redacted>
---
 arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
index 569e814def83..06207254b2d1 100644
--- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
+++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi

@@ -23,7 +23,7 @@
 		};
 	};
 
-	memory {
+	memory@200000 {
 		compatible = "memory";
 		device_type = "memory";
 		reg = <0x00000000 0x00200000 0x00000000 0x0ee00000>, /* 238 MB at 2 MB */

-- 
2.20.1