[S390] smp: remove unused typedef and defines

Remove unused typedef, defines, update copyright, remove unneeded
includes, remove unneeded ifdefs.

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