KVM: s390: clear local interrupts at cpu initial reset

Empty list of local interrupts when vcpu goes through initial reset
to provide a clean state

Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

diff --cc arch/s390/kvm/interrupt.c
Simple merge

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

diff --cc arch/s390/kvm/kvm-s390.h
Simple merge