KVM: x86: remove data variable from kvm_get_msr_common

Commit 609e36d372ad ("KVM: x86: pass host_initiated to functions that
read MSRs") modified kvm_get_msr_common function to use msr_info->data
instead of data but missed one occurrence.  Replace it and remove the
unused local variable.

Fixes: 609e36d372ad ("KVM: x86: pass host_initiated to functions that
read MSRs")
Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

arch/x86/kvm/x86.c

@@ -2379,8 +2379,6 @@ static int get_msr_hyperv(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata)
 
 int kvm_get_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 {
-	u64 data;
-
 	switch (msr_info->index) {
 	case MSR_IA32_PLATFORM_ID:
 	case MSR_IA32_EBL_CR_POWERON:
@@ -2453,7 +2451,7 @@ int kvm_get_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 		/* TSC increment by tick */
 		msr_info->data = 1000ULL;
 		/* CPU multiplier */
-		data |= (((uint64_t)4ULL) << 40);
+		msr_info->data |= (((uint64_t)4ULL) << 40);
 		break;
 	case MSR_EFER:
 		msr_info->data = vcpu->arch.efer;