arm64: dts: qcom: msm8994: don't use empty memory node

We expect bootloader to full memory details but passing empty values
gives warning, so add a default value

arch/arm64/boot/dts/qcom/apq8094-sony-xperia-kitakami-karin_windy.dt.yaml: /: memory:
	False schema does not allow {'device_type': ['memory'], 'reg': [[0, 0, 0, 0]]}
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20210308060826.3074234-5-vkoul@kernel.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

arch/arm64/boot/dts/qcom/msm8994.dtsi

@@ -149,10 +149,10 @@ scm {
 		};
 	};
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		/* We expect the bootloader to fill in the reg */
-		reg = <0 0 0 0>;
+		reg = <0 0x80000000 0 0>;
 	};
 
 	tcsr_mutex: hwlock {