hwspinlock: Use device_match_of_node()

Replace the open-code with device_match_of_node().

Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/202211251544369078587@zte.com.cn