Add ability to passthrough 'nofail' mount option

libfuse/util/mount.mergerfs.c

@@ -148,17 +148,22 @@ int main(int argc, char *argv[])
 
       opts = xstrdup(argv[i]);
       opt = strtok(opts, ",");
-			while (opt) {
+      while (opt)
+        {
           int j;
           int ignore = 0;
-				const char *ignore_opts[] = { "",
+          const char *ignore_opts[] =
+            {
+              "",
+              "nofail",
               "user",
               "nouser",
               "users",
               "auto",
               "noauto",
               "_netdev",
-							      NULL};
+              NULL
+            };
         if (strncmp(opt, "setuid=", 7) == 0) {
           setuid = xstrdup(opt + 7);
           ignore = 1;