kvm/x86: Rearrange func's declarations inside Hyper-V header

BugLink: http://bugs.launchpad.net/bugs/1583357

This rearrangement places functions declarations together
according to their functionality, so future additions
will be simplier.
Signed-off-by: Andrey Smetanin <asmetanin@virtuozzo.com>
Reviewed-by: Roman Kagan <rkagan@virtuozzo.com>
CC: Gleb Natapov <gleb@kernel.org>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: "K. Y. Srinivasan" <kys@microsoft.com>
CC: Haiyang Zhang <haiyangz@microsoft.com>
CC: Vitaly Kuznetsov <vkuznets@redhat.com>
CC: Roman Kagan <rkagan@virtuozzo.com>
CC: Denis V. Lunev <den@openvz.org>
CC: qemu-devel@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit e18eaeed)
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Acked-by: Brad Figg <brad.figg@canonical.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>

arch/x86/kvm/hyperv.h

@@ -24,14 +24,6 @@
 #ifndef __ARCH_X86_KVM_HYPERV_H__
 #define __ARCH_X86_KVM_HYPERV_H__
 
-int kvm_hv_set_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 data, bool host);
-int kvm_hv_get_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata);
-bool kvm_hv_hypercall_enabled(struct kvm *kvm);
-int kvm_hv_hypercall(struct kvm_vcpu *vcpu);
-
-int kvm_hv_synic_set_irq(struct kvm *kvm, u32 vcpu_id, u32 sint);
-void kvm_hv_synic_send_eoi(struct kvm_vcpu *vcpu, int vector);
-
 static inline struct kvm_vcpu_hv_synic *vcpu_to_synic(struct kvm_vcpu *vcpu)
 {
 	return &vcpu->arch.hyperv.synic;
@@ -46,10 +38,18 @@ static inline struct kvm_vcpu *synic_to_vcpu(struct kvm_vcpu_hv_synic *synic)
 	arch = container_of(hv, struct kvm_vcpu_arch, hyperv);
 	return container_of(arch, struct kvm_vcpu, arch);
 }
-void kvm_hv_irq_routing_update(struct kvm *kvm);
 
-void kvm_hv_vcpu_init(struct kvm_vcpu *vcpu);
+int kvm_hv_set_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 data, bool host);
+int kvm_hv_get_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata);
+
+bool kvm_hv_hypercall_enabled(struct kvm *kvm);
+int kvm_hv_hypercall(struct kvm_vcpu *vcpu);
 
+void kvm_hv_irq_routing_update(struct kvm *kvm);
+int kvm_hv_synic_set_irq(struct kvm *kvm, u32 vcpu_id, u32 sint);
+void kvm_hv_synic_send_eoi(struct kvm_vcpu *vcpu, int vector);
 int kvm_hv_activate_synic(struct kvm_vcpu *vcpu);
 
+void kvm_hv_vcpu_init(struct kvm_vcpu *vcpu);
+
 #endif