Libraries: libSceVrTracker stubs (#3462)

* libSceVrTracker stubs, structs, enums, and errors

* sceVrTrackerQueryMemory

* Clang and slight struct cleanup

* Implement sceVrTrackerInit

* Store memory pointers and sizes

Mainly for future developers, since I doubt these memory areas will be particularly useful for these stubs.

* sceVrTrackerRegisterDevice

I haven't really identified the difference between the two register device functions, but I do know that they both internally call the internal function with slightly different parameters.

* sceVrTrackerUnregisterDevice

Also changes Hmd and Move handles to be values closer to what real hardware returns, since this function seemingly relies on handles being different for all these device types.

* sceVrTrackerTerm

* Additional error checks in sceVrTrackerRegisterDeviceInternal

* sceVrTrackerGetTime

* sceVrTrackerRecalibrate

Recalibration succeeds on real hardware (at least for some device types), so I've left the stub log intact.

* Update vr_tracker.cpp

* sceVrTrackerSetDurationUntilStatusNotTracking stub

Only handled the error checks, so I left the stub log intact.

* sceVrTrackerGpu* functions

Most of these can't succeed without a camera attached.

CMakeLists.txt

@@ -609,6 +609,8 @@ set(VR_LIBS  src/core/libraries/hmd/hmd.cpp
              src/core/libraries/hmd/hmd.h
              src/core/libraries/hmd/hmd_setup_dialog.cpp
              src/core/libraries/hmd/hmd_setup_dialog.h
+             src/core/libraries/vr_tracker/vr_tracker.cpp
+             src/core/libraries/vr_tracker/vr_tracker.h
 )
 
 set(MISC_LIBS  src/core/libraries/screenshot/screenshot.cpp