KVM: SVM: Remove unused svm_features

We use boot_cpu_has now.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

arch/x86/kvm/svm.c

@@ -376,7 +376,6 @@ struct svm_cpu_data {
 };
 
 static DEFINE_PER_CPU(struct svm_cpu_data *, svm_data);
-static uint32_t svm_features;
 
 struct svm_init_data {
 	int cpu;
@@ -802,8 +801,6 @@ static __init int svm_hardware_setup(void)
 			goto err;
 	}
 
-	svm_features = cpuid_edx(SVM_CPUID_FUNC);
-
 	if (!boot_cpu_has(X86_FEATURE_NPT))
 		npt_enabled = false;