hw/loongarch/virt: Checkpatch cleanup

Code cleanup with directory hw/loongarch/, removing errors from
command "scripts/checkpatch.pl hw/loongarch/*"

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250103064514.2660438-1-maobibo@loongson.cn>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
3 files changed