KVM: selftests: Use kvm_cpu_has() for XSAVE in cr4_cpuid_sync_test

Use kvm_cpu_has() in the CR4/CPUID sync test instead of open coding
equivalent functionality using kvm_get_supported_cpuid_entry().

No functional change intended.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/20220614200707.3315957-13-seanjc@google.com
This commit is contained in:
Sean Christopherson 2022-06-14 20:06:37 +00:00
commit 045520e475