s390/con3215: Fix white space errors

Adjust white space according to coding guidelines.

Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
This commit is contained in:
Thomas Richter 2022-09-20 16:33:23 +02:00 • committed by Vasily Gorbik
commit 55af33fdec