ARM: dts: sun8i: a23/a33: Remove skeleton and memory to avoid warnings

Using skeleton.dtsi will create a memory node that will generate a warning
in DTC. However, that node will be created by the bootloader, so we can
just remove it entirely in order to remove that warning.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>

arch/arm/boot/dts/sun8i-a23-a33.dtsi

@@ -42,8 +42,6 @@
  *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
-#include "skeleton.dtsi"
-
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 
 #include <dt-bindings/clock/sun8i-a23-a33-ccu.h>
@@ -51,6 +49,8 @@
 
 / {
 	interrupt-parent = <&gic>;
+	#address-cells = <1>;
+	#size-cells = <1>;
 
 	chosen {
 		#address-cells = <1>;

arch/arm/boot/dts/sun8i-a23.dtsi

@@ -45,10 +45,6 @@
 #include "sun8i-a23-a33.dtsi"
 
 / {
-	memory {
-		reg = <0x40000000 0x40000000>;
-	};
-
 	soc@1c00000 {
 		codec: codec@1c22c00 {
 			#sound-dai-cells = <0>;

arch/arm/boot/dts/sun8i-a33.dtsi

@@ -186,10 +186,6 @@ opp-384000000 {
 		};
 	};
 
-	memory {
-		reg = <0x40000000 0x80000000>;
-	};
-
 	reserved-memory {
 		#address-cells = <1>;
 		#size-cells = <1>;