[S390] Avoid excessive inlining.

arch/s390/kernel/binfmt_elf32.c

arch/s390/kernel/module.c

arch/s390/kernel/setup.c

arch/s390/kernel/smp.c

arch/s390/kernel/stacktrace.c

arch/s390/kernel/time.c

arch/s390/lib/uaccess_pt.c

arch/s390/mm/cmm.c

arch/s390/mm/extmem.c

drivers/s390/block/dasd.c

drivers/s390/block/dasd_devmap.c

drivers/s390/block/dasd_diag.c

drivers/s390/block/dasd_eckd.c

drivers/s390/block/dasd_erp.c

drivers/s390/block/dasd_fba.c

drivers/s390/block/dasd_proc.c

drivers/s390/block/dcssblk.c

drivers/s390/char/monwriter.c

drivers/s390/char/sclp.c

drivers/s390/char/sclp_con.c