Updates for final Vulkan ray tracing extensions (#2466)

* Fix traceRay/executeCallable to have id instead of constant.

Update to final (non-provisional) SPIR-V capabilities
(includes review feedback)
- Change visibilty of findLinkerObjects.

See merge request GLSL/glslang!78

* Add support for OpConvertUToAccelerationStructureKHR.

GLSL : https://gitlab.khronos.org/GLSL/GLSL/-/merge_requests/60

SPV : https://gitlab.khronos.org/spirv/spirv-extensions/-/merge_requests/182

See merge request GLSL/glslang!77

* Add volatile qualifier to certain builtins for ray tracing.

See merge request GLSL/glslang!81

* make gl_RayTmaxEXT volatile in intersection shader

Vulkan Issue #2268

* Add testing for layouts on SBT

vulkan/vulkan#2230

- no layout specified should be same as std430
- explicitly test std140, std430, scalar layouts

See merge request GLSL/glslang!86

* Support for new opcodes OpIgnoreIntersectionKHR and OpTerminateRayKHR

vulkan/vulkan#2374

Add support for ignoreIntersectionEXT and terminateRayEXT as block
terminator statements.

See merge request GLSL/glslang!87

* Fix code-generation issues with global ray query variables

See merge request GLSL/glslang!88

* update dependencies for spirv-headers and tools

And update mesh shader results

* Fix indeterminate argument ordering

Authored-by: David Neto <dneto@google.com>

Co-authored-by: Ashwin Lele (NVIDIA Corporation) <alele@nvidia.com>
Co-authored-by: Neslisah <Neslisah.Torosdagli@amd.com>

Test/baseResults/rayQuery-no-cse.rgen.out

@@ -3,7 +3,7 @@ rayQuery-no-cse.rgen
 // Generated by (magic number): 8000a
 // Id's are bound by 107
 
-                              Capability RayQueryProvisionalKHR
+                              Capability RayQueryKHR
                               Capability RayTracingNV
                               Extension  "SPV_KHR_ray_query"
                               Extension  "SPV_NV_ray_tracing"
@@ -58,7 +58,7 @@ rayQuery-no-cse.rgen
                6:             TypeInt 32 0
                7:             TypeFunction 6(int)
               10:             TypeRayQueryProvisionalKHR
-              11:             TypePointer Function 10
+              11:             TypePointer Private 10
               12:             TypeFloat 32
               13:             TypeVector 12(float) 3
          14(Ray):             TypeStruct 13(fvec3) 12(float) 13(fvec3) 12(float)
@@ -90,14 +90,14 @@ rayQuery-no-cse.rgen
               75:             TypePointer Uniform 74(Rays)
               76:     75(ptr) Variable Uniform
               78:             TypePointer Uniform 72(Ray)
+   89(rayQuery1):     11(ptr) Variable Private
               94:      6(int) Constant 32
+  103(rayQuery2):     11(ptr) Variable Private
          4(main):           2 Function None 3
                5:             Label
        69(index):     68(ptr) Variable Function
          71(ray):     15(ptr) Variable Function
-   89(rayQuery1):     11(ptr) Variable Function
        90(param):     15(ptr) Variable Function
-  103(rayQuery2):     11(ptr) Variable Function
       104(param):     15(ptr) Variable Function
               70:      6(int) FunctionCall 8(launchIndex()
                               Store 69(index) 70