arm64: dts: qcom: msm8996: don't use empty memory node

We expect bootloader to full memory details but passing empty values
can give warning, so add a default value
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Tested-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210308060826.3074234-13-vkoul@kernel.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

arch/arm64/boot/dts/qcom/msm8996.dtsi

@@ -368,10 +368,10 @@ tcsr_mutex: hwlock {
 		#hwlock-cells = <1>;
 	};
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		/* We expect the bootloader to fill in the reg */
-		reg = <0 0 0 0>;
+		reg = <0x0 0x80000000 0x0 0x0>;
 	};
 
 	psci {