To bring in isatty() support. Includes new commits: be30472bfdbb fs: add `isatty()` function 0a58d510529e nl80211: add support for NL80211_ATTR_MPATH_INFO Signed-off-by: Brian Norris <computersforpeace@gmail.com> [ remove additional merge commit ] Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>