Make home-manager config for ll-latitude-e5591 build again

nixos/disko/libvirt/uefi-base.nix

@@ -0,0 +1,21 @@
+{ ... }: {
+  disko.devices.disk.vda = {
+    type = "disk";
+    device = "/dev/vda";
+    content = {
+      type = "gpt";
+      partitions = {
+        boot = {
+          size = "1G";
+          type = "EF00";
+          content = {
+            type = "filesystem";
+            format = "vfat";
+            mountpoint = "/boot";
+            mountOptions = [ "umask=0077" ];
+          };
+        };
+      };
+    };
+  };
+}