fixup! feat(core): add ROOTFS_TYPE=nfs-root for full network boot

Author: iav

lib/functions/image/rootfs-to-image.sh

@@ -186,8 +186,9 @@ function create_image_from_sdcard_rootfs() {
 	# unset MOUNT # don't unset, it's readonly now
 
 	# nfs-root: no local storage image. Kernel/DTB/initrd are already staged for TFTP
-	# by the netboot extension (pre_umount_final_image hook), and rootfs lives in the
-	# archive or ROOTFS_EXPORT_DIR tree — both written directly to ${DEST}/images.
+	# by the netboot extension (pre_umount_final_image hook). Rootfs lands in the
+	# archive under ${FINALDEST} (when ROOTFS_COMPRESSION != none) and/or in the
+	# user-selected ${ROOTFS_EXPORT_DIR}, which may live outside ${FINALDEST}.
 	# Drop SDCARD.raw and skip the .img pipeline (write-to-SD, fingerprint, compress).
 	if [[ "${ROOTFS_TYPE}" == "nfs-root" ]]; then
 		display_alert "nfs-root" "no local storage image produced" "info"