Provide test environments for running
qemu-riscv64_smode and qemu-riscv64_smode_acpi.
These use the OpenSBI implementation provided by QEMU and
pass main u-boot as -kernel parameter.
ACPI is enabled for both boards. We still expect the boards to use
QEMU's device-tree as control device-tree.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
(cherry picked from d94ebdd2c823ce8776723184cda960dcd2954711)
Remove the rva23s64 CPU since we don't have that in our QEMU:
Signed-off-by: Simon Glass <simon.glass@canonical.com>
545acab06c