linux_xanmod: 6.6.25 -> 6.6.26

  # NOTE: When updating these, please also take a look at the changes done to

  # kernel config in the xanmod version commit

  ltsVariant = {

    version = "6.6.25";

    hash = "sha256-f375jX0BTlccJoeEFDQ2ZaVWQhcnWqcSNYHzGjS2DQo=";

    version = "6.6.26";

    hash = "sha256-XC0HRp0t4qeGReU2oY231P5kdzvkl71uILlF9tdwgX4=";

    variant = "lts";

  };