tree f9ebd289508847eb3d96b4b23a32d322787198ad
parent d5b877ffb9aa04a6fb6b6eae6dc19ca163d568a8
author Heiko Carstens <heiko.carstens@de.ibm.com> 1383296900 +0100
committer Martin Schwidefsky <schwidefsky@de.ibm.com> 1387201084 +0100

s390: use IS_ENABLED to check if a CONFIG is set to y or m

This is shorter and should be used instead of the longer form
which checks for both possible config options.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>