kernel-devsrc: fix scripts/prepare for ARM64
There are two new tools in 5.13+ required for on target
recreation of the build environment.
We conditionally add them to the devsrc recipe to support
both 5.13 and older kernels.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit
cb1b7e76f20dc7f11a667fa00958ab56e680c632)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
