linux-phytec-fsl

s390: remove unneeded sizeof(void *) comparisons

Remove two more statements which always evaluate to 'false'.
These are more leftovers from the 31 bit era.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>