Move xeon07 configuration to a directory

xeon07/fs.nix

@@ -0,0 +1,16 @@
+{ ... }:
+
+{
+  # Mount the home via NFS
+  fileSystems."/home" = {
+    device = "10.0.40.30:/home";
+    fsType = "nfs";
+    options = [ "nfsvers=3" "rsize=1024" "wsize=1024" "cto" "nofail" ];
+  };
+
+  # Tracing
+  fileSystems."/sys/kernel/tracing" = {
+    device = "none";
+    fsType = "tracefs";
+  };
+}