tests/functional: update the riscv64 tuxrun tests

Now there are new up to date images available we should update to them.
Note we re-use the riscv32 kernel and rootfs for test_riscv64_rv32.

Cc: Anders Roxell <anders.roxell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20250108121054.1126164-12-alex.bennee@linaro.org>
1 file changed