[PATCH 1/2] scripts: mktish.sh: replace @ with - in nodes

[Robert Marko]

U-boot will reject the nodes with @ for the address since
commit:
https://gitlab.denx.de/u-boot/u-boot/-/commit/79af75f7776fc20b0d7eb6afe1e27c00fdb4b9b4

This in turn will cause the failure to boot with OpenWrt
generated images.

So, to rectify that simply replace @ with -.

Signed-off-by: Robert Marko <robert.marko at sartura.hr>
---
 scripts/mkits.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/scripts/mkits.sh b/scripts/mkits.sh
index ecaba8e965..53253bd120 100755
--- a/scripts/mkits.sh
+++ b/scripts/mkits.sh
@@ -81,7 +81,7 @@ fi
 # Conditionally create fdt information
 if [ -n "${DTB}" ]; then
 	FDT_NODE="
-		fdt@$FDTNUM {
+		fdt-$FDTNUM {
 			description = \"${ARCH_UPPER} OpenWrt ${DEVICE} device tree blob\";
 			${COMPATIBLE_PROP}
 			data = /incbin/(\"${DTB}\");
@@ -96,7 +96,7 @@ if [ -n "${DTB}" ]; then
 			};
 		};
 "
-	FDT_PROP="fdt = \"fdt@$FDTNUM\";"
+	FDT_PROP="fdt = \"fdt-$FDTNUM\";"
 fi
 
 if [ -n "${INITRD}" ]; then
@@ -149,7 +149,7 @@ DATA="/dts-v1/;
 	#address-cells = <1>;
 
 	images {
-		kernel at 1 {
+		kernel-1 {
 			description = \"${ARCH_UPPER} OpenWrt Linux-${VERSION}\";
 			data = /incbin/(\"${KERNEL}\");
 			type = \"kernel\";
@@ -174,7 +174,7 @@ ${ROOTFS_NODE}
 		default = \"${CONFIG}\";
 		${CONFIG} {
 			description = \"OpenWrt ${DEVICE}\";
-			kernel = \"kernel at 1\";
+			kernel = \"kernel-1\";
 			${FDT_PROP}
 			${LOADABLES:+loadables = ${LOADABLES};}
 			${COMPATIBLE_PROP}
-- 
2.29.2