Use scoped for_each_available_child_of_node_scoped() when iterating over
device nodes to make code a bit simpler.
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20240820075047.681223-1-ruanjinjie@huawei.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>