This will generate the symlinks in the ptest binary directory using the
ptest class functionality instead of generating them manually. Because
the ptest class uses update-alternatives to get the metadata for the
symlinks it will respect the use of BUSYBOX_SPLIT_SUID automatically.
[YOCTO #12597]
Signed-off-by: Mariano Lopez <just.another.mariano@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
