KVM: s390: refactor interrupt injection code

In preparation for the rework of the local interrupt injection code,
factor out injection routines from kvm_s390_inject_vcpu().

Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
1 file changed