arm64: dts: qcom: msm8953: Adjust reserved-memory nodes

Adjust node names so they're not just memory@ but actually show what
they're used for. Also add labels to most nodes so we can easily
reference them from devices.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221207-msm8953-6-1-next-dtbs-v3-v3-2-a64b3b0af0eb@z3ntu.xyz

arch/arm64/boot/dts/qcom/msm8953.dtsi

@@ -245,18 +245,18 @@ reserved-memory {
 		#size-cells = <2>;
 		ranges;
 
-		zap_shader_region: memory@81800000 {
+		zap_shader_region: zap@81800000 {
 			compatible = "shared-dma-pool";
 			reg = <0x0 0x81800000 0x0 0x2000>;
 			no-map;
 		};
 
-		memory@85b00000 {
+		qseecom_mem: qseecom@85b00000 {
 			reg = <0x0 0x85b00000 0x0 0x800000>;
 			no-map;
 		};
 
-		smem_mem: memory@86300000 {
+		smem_mem: smem@86300000 {
 			compatible = "qcom,smem";
 			reg = <0x0 0x86300000 0x0 0x100000>;
 			qcom,rpm-msg-ram = <&rpm_msg_ram>;
@@ -264,47 +264,47 @@ smem_mem: memory@86300000 {
 			no-map;
 		};
 
-		memory@86400000 {
+		reserved@86400000 {
 			reg = <0x0 0x86400000 0x0 0x400000>;
 			no-map;
 		};
 
-		mpss_mem: memory@86c00000 {
+		mpss_mem: mpss@86c00000 {
 			reg = <0x0 0x86c00000 0x0 0x6a00000>;
 			no-map;
 		};
 
-		adsp_fw_mem: memory@8d600000 {
+		adsp_fw_mem: adsp@8d600000 {
 			reg = <0x0 0x8d600000 0x0 0x1100000>;
 			no-map;
 		};
 
-		wcnss_fw_mem: memory@8e700000 {
+		wcnss_fw_mem: wcnss@8e700000 {
 			reg = <0x0 0x8e700000 0x0 0x700000>;
 			no-map;
 		};
 
-		memory@90000000 {
+		dfps_data_mem: dfps-data@90000000 {
 			reg = <0 0x90000000 0 0x1000>;
 			no-map;
 		};
 
-		memory@90001000 {
+		cont_splash_mem: cont-splash@90001000 {
 			reg = <0x0 0x90001000 0x0 0x13ff000>;
 			no-map;
 		};
 
-		venus_mem: memory@91400000 {
+		venus_mem: venus@91400000 {
 			reg = <0x0 0x91400000 0x0 0x700000>;
 			no-map;
 		};
 
-		mba_mem: memory@92000000 {
+		mba_mem: mba@92000000 {
 			reg = <0x0 0x92000000 0x0 0x100000>;
 			no-map;
 		};
 
-		memory@f2d00000 {
+		rmtfs@f2d00000 {
 			compatible = "qcom,rmtfs-mem";
 			reg = <0x0 0xf2d00000 0x0 0x180000>;
 			no-map;