The patch moves some of the definitions to a
header file. No functional changes involved.

I have retained the Copyright Statement from the
original file.
Signed-off-by: NSuzuki K Poulose <suzuki@in.ibm.com>
[Heiko Carstens: rename s390-dis.h to dis.h]
Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>