15639 want more NPT bit operations in bhyve
Reviewed by: Greg Colombo <greg@oxidecomputer.com>
Reviewed by: Eliza Weisman <eliza@elizas.website>
Approved by: Dan McDonald <danmcd@mnx.io>

14251 operationalize bhyve dirty page tracking
Reviewed by: Patrick Mooney <pmooney@pfmooney.com>
Approved by: Dan McDonald <danmcd@mnx.io>

14587 bhyve and viona belong in uts/intel
Reviewed by: Keith Wesolowski <wesolows@oxide.computer>
Reviewed by: Toomas Soome <tsoome@me.com>
Approved by: Dan McDonald <danmcd@joyent.com>