scrap the haswell tree. handle mrc- and nri-based haswell
configurations from the same default coreboot tree
this means that it will now be possible to use it on the
dell 9020 sff/mt ports
only txtmode configs were available before, on libremrc
setups for w541/t440p. because the grub payload was added,
i've now added the corebootfb configs.
the libremrc configs have been re-done, by re-copying the
mrc ones and then turning off mrc, instead enabling nri
Signed-off-by: Leah Rowe <leah@libreboot.org>
Leah Rowe