Make GL_KHR_ray_query provide EOpConstructAccStruct

Previously, GL_KHR_ray_tracing was a required extension to generate
OpConvertUToAccelerationStructureKHR conversion instructions from uint64
and uvec2. However, both GL_KHR_ray_tracing and GL_KHR_ray_query should
provide this construction.

Change-Id: I6564c127fd28d9b527d334958a5adc168f5cdd9a

Test/rayQuery-OpConvertUToAccelerationStructureKHR.comp

@@ -0,0 +1,15 @@
+#version 460
+
+#extension GL_EXT_ray_query : enable
+
+layout(push_constant, std140) uniform params
+{
+	uvec2 tlas;
+};
+
+void main()
+{
+    rayQueryEXT rayQuery;
+    rayQueryInitializeEXT(rayQuery, accelerationStructureEXT(tlas), 0, 0, vec3(0.0), 0.0, vec3(1.0), 1.0);
+    rayQueryTerminateEXT(rayQuery);
+}