KVM: VMX: vmx_uret_msrs_list[] can be static

Fixes: 14a61b64 ("KVM: VMX: Rename "vmx_msr_index" to "vmx_uret_msrs_list"")
Signed-off-by: kernel test robot <lkp@intel.com>
Message-Id: <20200928153714.GA6285@a3a878002045>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>