ARM: dts: Fix OpenBMC flash layout label addresses

We've ended up with some inconsistencies between the addresses in the
DT node labels and the actual offsets of the partitions; this brings
them back in sync.

Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Fixes: 52902273 ("ARM: dts: Add OpenBMC flash layout")
Fixes: 8dec60e7 ("ARM: dts: aspeed: Grow u-boot partition 64MiB OpenBMC flash layout")
Reviewed-by: Lei YU <yulei.sh@bytedance.com>
Link: https://lore.kernel.org/r/20220105003718.19888-1-zev@bewilderbeest.net


Signed-off-by: Joel Stanley <joel@jms.id.au>