PM: remove s390 specific callbacks
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Wed, 18 Mar 2020 19:55:20 +0000 (20:55 +0100)
committerVasily Gorbik <gor@linux.ibm.com>
Mon, 23 Mar 2020 12:41:55 +0000 (13:41 +0100)
commit086b2d78375cffe58f5341359bebec0650793811
tree26fe268a6282b9e2e9678dd94d48786726a7162a
parent394216275c7d503d966317da9a01ad6626a6091d
PM: remove s390 specific callbacks

ARCH_SAVE_PAGE_KEYS has been introduced in order to be able to save
and restore s390 specific storage keys into a hibernation image.
With hibernation support removed from s390 there is no point in
keeping the callbacks.

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
include/linux/suspend.h
kernel/power/Kconfig
kernel/power/snapshot.c