KVM: Portability: Move x86 FPU handling to x86.c

Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h
index ef2a6a8..469ca42 100644
--- a/drivers/kvm/kvm.h
+++ b/drivers/kvm/kvm.h
@@ -633,6 +633,9 @@
 		       unsigned int ioctl, unsigned long arg);
 void kvm_arch_destroy_vm(struct kvm *kvm);
 
+int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu);
+int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu);
+
 __init void kvm_arch_init(void);
 
 static inline void kvm_guest_enter(void)