arm64: dts: qcom: sdm630-nile: correct duplicated reserved memory node

SoC DTSI already comes with 85800000 reserved memory node, so assume the
author wanted to update its length.  This fixes dtbs W=1 warning:

  Warning (unique_unit_address_if_enabled): /reserved-memory/qhee-code@85800000: duplicate unit-address (also used in node /reserved-memory/reserved@85800000)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230419211921.79871-1-krzysztof.kozlowski@linaro.org

arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi

@@ -138,11 +138,6 @@ debug@ffb00000 {
 			no-map;
 		};
 
-		reserved@85800000 {
-			reg = <0x00 0x85800000 0x00 0x3700000>;
-			no-map;
-		};
-
 		cont_splash_mem: splash@9d400000 {
 			reg = <0 0x9d400000 0 (1920 * 1080 * 4)>;
 			no-map;
@@ -256,6 +251,10 @@ &pon_resin {
 	linux,code = <KEY_VOLUMEUP>;
 };
 
+&qhee_code {
+	reg = <0x00 0x85800000 0x00 0x3700000>;
+};
+
 &qusb2phy0 {
 	status = "okay";