Commit bc31d85c6e ("cdev: Add partuuid string to struct cdev") added
partuuid strings for dos partitions but only for the (up to) four
primary partitions. Do the same for the logical partitions. Their
numbers start at 5 independently of the number of available primary
partitions.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>