s390/mem_detect: add missing include
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Tue, 9 Oct 2018 10:23:43 +0000 (12:23 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 10 Oct 2018 05:37:22 +0000 (07:37 +0200)
commitc72251ad879056d096d39db21c08cb52e481eb2d
tree2c5288bbf8b2750cca2e396f1f932c16f669ac76
parente494990e7b74c55862b8b19c28ce38628a282cef
s390/mem_detect: add missing include

Fix this allnoconfig build breakage:

arch/s390/boot/mem_detect.c: In function 'tprot':
arch/s390/boot/mem_detect.c:122:12: error: 'EFAULT' undeclared (first use in this function)

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/boot/mem_detect.c