pseudo: Add uninative configuration sanity check
When building pseudo-native to work with uninative, we need to ensure the
configuration will work on all supported target systems. This means
"new clone" semantics, xattr and statvfs support in particular. It is
extremely unlikely we'd run on a system without any of these but add
a check just to be sure when uninative is enabled.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit
ea5b208ee25752bea6037cd0f3b28da7d2c9905e)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
