Unrestricted guest can only be enabled when EPT is enabled, and
when EPT is enabled, ept_update_paging_mode_cr0() will clear
hardware CR0.WP based on the guest's CR0.WP, i.e. CR0.WP always
follows the guest's value when unrestricted guest is enabled.
Signed-off-by: NSean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: NRadim Krčmář <rkrcmar@redhat.com>