ARM: dts: msm: optimize CMA regions for qcs605

Reduced mem_dump_region size to 8MB from 36MB for QCS605.

Change-Id: Ic8c5bf8553da49a61ce774d49023a1d6a5055014
Signed-off-by: Vishwanath Raju K <vishk@codeaurora.org>
diff --git a/arch/arm64/boot/dts/qcom/qcs605.dtsi b/arch/arm64/boot/dts/qcom/qcs605.dtsi
index 1e1d82c..be88a5d 100644
--- a/arch/arm64/boot/dts/qcom/qcs605.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs605.dtsi
@@ -66,6 +66,10 @@
 	status = "disabled";
 };
 
+&dump_mem {
+	size = <0 0x800000>;
+};
+
 &soc {
 	qcom,rmnet-ipa {
 		status = "disabled";
@@ -76,6 +80,12 @@
 	status = "disabled";
 };
 
+&mem_dump {
+	rpmh {
+		qcom,dump-size = <0x400000>;
+	};
+};
+
 &thermal_zones {
 	lmh-dcvs-00 {
 		trips {
diff --git a/arch/arm64/boot/dts/qcom/sdm670.dtsi b/arch/arm64/boot/dts/qcom/sdm670.dtsi
index 3ca33b2..7302296 100644
--- a/arch/arm64/boot/dts/qcom/sdm670.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm670.dtsi
@@ -1389,7 +1389,7 @@
 		};
 	};
 
-	mem_dump {
+	mem_dump: mem_dump {
 		compatible = "qcom,mem-dump";
 		memory-region = <&dump_mem>;