Make the OF-compatible zImage per-board selectable. This allows the
image to only be built with the wrapper if the target actually uses it.
This fixes build-failures for the mpc85xx-p2020 subtarget.
Fixes: 557c094f0579 ("mpc85xx: only build zImage on required targets")
Signed-off-by: David Bauer <mail@david-bauer.net>
This is an automatically generated commit.
During a `git bisect` session, `git bisect --skip` is recommended.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>