scripts/mkits.sh: DT overlays don't need a loadaddr

DT overlays do not need relocation in order to be applied, so drop
defining the load address for dtbos.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

scripts/mkits.sh

@@ -88,11 +88,6 @@ if [ -n "${COMPATIBLE}" ]; then
 	COMPATIBLE_PROP="compatible = \"${COMPATIBLE}\";"
 fi
 
-[ "$DTOVERLAY" ] && {
-	dtbsize=$(wc -c "$DTB" | awk '{print $1}')
-	DTADDR=$(printf "0x%08x" $(($LOAD_ADDR - $dtbsize)) )
-}
-
 [ "$FDTADDR" ] && {
 	DTADDR="$FDTADDR"
 }
@@ -170,7 +165,6 @@ OVCONFIGS=""
 	ovnode="fdt-$ovname"
 	ovsize=$(wc -c "$overlay_blob" | awk '{print $1}')
 	echo "$ovname ($overlay_blob) : $ovsize" >&2
-	DTADDR=$(printf "0x%08x" $(($DTADDR - $ovsize)))
 	FDTOVERLAY_NODE="$FDTOVERLAY_NODE
 
 		$ovnode {
@@ -179,7 +173,6 @@ OVCONFIGS=""
 			data = /incbin/(\"${overlay_blob}\");
 			type = \"flat_dt\";
 			arch = \"${ARCH}\";
-			load = <${DTADDR}>;
 			compression = \"none\";
 			hash${REFERENCE_CHAR}1 {
 				algo = \"crc32\";