[archiso] Rename root-image to airootfs

Two purposes:
 * systemd filename friendly: "-" is used for "/" and must be escaped with "\x20"
 * ISO9660 filename friendly: "-" is replaced with "_"

1 files changed, 0 insertions, 0 deletions

diff --git a/configs/releng/airootfs/etc/fstab b/configs/releng/airootfs/etc/fstab
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/configs/releng/airootfs/etc/fstab