LF-4271-3: arm64: dts: imx8x: separate dsp_reserved_heap memory

Separate dsp_reserved_heap memory from dsp_reserved for
dsp usage.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Peng Zhang <peng.zhang_8@nxp.com>

arch/arm64/boot/dts/freescale/imx8q-val.dtsi

@@ -61,7 +61,11 @@
 			reg = <0 0x92200000 0 0x200000>;
 		};
 		dsp_reserved: dsp@92400000 {
-			reg = <0 0x92400000 0 0x1ef0000>;
+			reg = <0 0x92400000 0 0x1000000>;
+			no-map;
+		};
+		dsp_reserved_heap: dsp_reserved_heap {
+			reg = <0 0x93400000 0 0xef0000>;
 			no-map;
 		};
 		dsp_vdev0vring0: vdev0vring0@942f0000 {

arch/arm64/boot/dts/freescale/imx8qxp-mek-sof-cs42888.dts

@@ -6,6 +6,7 @@
 / {
 	reserved-memory {
 		/delete-node/ dsp_reserved;
+		/delete-node/ dsp_reserved_heap;
 		/delete-node/ dsp_vdev0vring0;
 		/delete-node/ dsp_vdev0vring1;
 		/delete-node/ dsp_vdev0buffer;

arch/arm64/boot/dts/freescale/imx8qxp-mek-sof-wm8960.dts

@@ -6,6 +6,7 @@
 / {
 	reserved-memory {
 		/delete-node/ dsp_reserved;
+		/delete-node/ dsp_reserved_heap;
 		/delete-node/ dsp_vdev0vring0;
 		/delete-node/ dsp_vdev0vring1;
 		/delete-node/ dsp_vdev0buffer;

arch/arm64/boot/dts/freescale/imx8x-mek.dtsi

@@ -117,10 +117,13 @@
 		};
 
 		dsp_reserved: dsp@92400000 {
-			reg = <0 0x92400000 0 0x1ef0000>;
+			reg = <0 0x92400000 0 0x1000000>;
+			no-map;
+		};
+		dsp_reserved_heap: dsp_reserved_heap {
+			reg = <0 0x93400000 0 0xef0000>;
 			no-map;
 		};
-
 		dsp_vdev0vring0: vdev0vring0@942f0000 {
 			reg = <0 0x942f0000 0 0x8000>;
 			no-map;