KVM: nVMX: assimilate nested_vmx_entry_failure() into nested_vmx_enter_non_root_mode()
Handling all VMExits due to failed consistency checks on VMEnter in
nested_vmx_enter_non_root_mode() consolidates all relevant code into
a single location, and removing nested_vmx_entry_failure() eliminates
a confusing function name and label. For a VMEntry, "fail" and its
derivatives has a very specific meaning due to the different behavior
of a VMEnter VMFail versus VMExit, i.e. it wasn't obvious that
nested_vmx_entry_failure() handled VMExit scenarios.
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Reviewed-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>