This reverts commit 0c68c621d3b8690e3a346170006f75b032511a8a.
It should be upstreamed first
Secondly, musl and glibc are under different licenses and importing
code from one to other could taint it.
(From OE-Core rev: 71c6930e304f8918e4bd571237ff41e7e9e9b9a3)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>