s390/pci: fix kmsg component

KMSG_COMPONENT has to be defined instead of COMPONENT.

Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

diff --cc arch/s390/pci/pci.c
Simple merge

diff --cc arch/s390/pci/pci_clp.c
Simple merge

diff --cc arch/s390/pci/pci_debug.c
Simple merge

diff --cc arch/s390/pci/pci_event.c
Simple merge

diff --cc arch/s390/pci/pci_sysfs.c
Simple merge

diff --cc drivers/pci/hotplug/s390_pci_hpc.c
Simple merge