usb: common: Use helper function for_each_node_with_property()

usb: common: Use helper function for_each_node_with_property()

for_each_node_with_property() can iterate through the device_node
with a given property name, and we don't need to find the device_node
in the while loop. Since of_device_is_available() will return false if
the "controller" is NULL and break the while loop, there is no functional
change with such conversion.

Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com>
Link: https://lore.kernel.org/r/20240809082711.99085-1-zhangzekun11@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>