add virt-firmware-rs to sst-virt-firmware

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

Author: kraxel

configs/rhel-sst-virt-firmware--subsystem.yaml

@@ -11,6 +11,7 @@ data:
     - python3-virt-firmware
     - uki-direct
     - virt-sb-certs
+    - virt-firmware-rs
   labels:
     - eln
     - c10s