uninative: Upgrade to 3.4

This adds a patch to glibc which allows it to work with Docker and
clone3 syscall issues cased by EPERM vs ENOSYS.

(From OE-Core rev: 2b01964e7eb535de374e840ae7d853cdea934c0d)

Signed-off-by: Michael Halstead <mhalstead@linuxfoundation.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 06d55ee6)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>