tree aa87df2c809f45e751ff609d0214e07f6d998f10
parent 1935b7ead18dbcbf459dbe7a8fd4253fbe1ed4d0
author Paolo Bonzini <pbonzini@redhat.com> 1714504095 +0200
committer Paolo Bonzini <pbonzini@redhat.com> 1715348715 +0200

kconfig: express dependency of individual boards on libfdt

Now that boards are enabled by default and the "CONFIG_FOO=y"
entries are gone from configs/devices/, there cannot be any more
a conflicts between the default contents of configs/devices/
and a failed "depends on" clause.

With this change, each individual board or target can express
whether it needs FDT.  It can then include the common code in the
build via "select DEVICE_TREE", which will also as tell meson to link
with libfdt.

This allows building non-microvm x86 emulators without having
libfdt available.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>