powerpc/kvm: Make kvmppc_xics_create_icp static

It's only used within the same file it's defined
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

arch/powerpc/include/asm/kvm_ppc.h

@@ -478,7 +478,6 @@ extern void kvmppc_free_host_rm_ops(void);
 extern void kvmppc_free_pimap(struct kvm *kvm);
 extern int kvmppc_xics_rm_complete(struct kvm_vcpu *vcpu, u32 hcall);
 extern void kvmppc_xics_free_icp(struct kvm_vcpu *vcpu);
-extern int kvmppc_xics_create_icp(struct kvm_vcpu *vcpu, unsigned long server);
 extern int kvm_vm_ioctl_xics_irq(struct kvm *kvm, struct kvm_irq_level *args);
 extern int kvmppc_xics_hcall(struct kvm_vcpu *vcpu, u32 cmd);
 extern u64 kvmppc_xics_get_icp(struct kvm_vcpu *vcpu);
@@ -507,9 +506,6 @@ static inline int kvmppc_xics_rm_complete(struct kvm_vcpu *vcpu, u32 hcall)
 static inline int kvmppc_xics_enabled(struct kvm_vcpu *vcpu)
 	{ return 0; }
 static inline void kvmppc_xics_free_icp(struct kvm_vcpu *vcpu) { }
-static inline int kvmppc_xics_create_icp(struct kvm_vcpu *vcpu,
-					 unsigned long server)
-	{ return -EINVAL; }
 static inline int kvm_vm_ioctl_xics_irq(struct kvm *kvm,
 					struct kvm_irq_level *args)
 	{ return -ENOTTY; }

arch/powerpc/kvm/book3s_xics.c

@@ -1084,7 +1084,7 @@ static struct kvmppc_ics *kvmppc_xics_create_ics(struct kvm *kvm,
 	return xics->ics[icsid];
 }
 
-int kvmppc_xics_create_icp(struct kvm_vcpu *vcpu, unsigned long server_num)
+static int kvmppc_xics_create_icp(struct kvm_vcpu *vcpu, unsigned long server_num)
 {
 	struct kvmppc_icp *icp;