target/i386: expand feature words to 64 bits

VMX requires 64-bit feature words for the IA32_VMX_EPT_VPID_CAP
and IA32_VMX_BASIC MSRs.  (The VMX control MSRs are 64-bit wide but
actually have only 32 bits of information).

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
4 files changed