Update scsi_id to work with the libsysfs changes in udev: use sysfs_get_classdev_attr and sysfs_get_device_attr in place of sysfs_read_attribute_value.
Update scsi_id to work with the libsysfs changes in udev: use sysfs_get_classdev_attr and sysfs_get_device_attr in place of sysfs_read_attribute_value.