radv: Adjust the traversal shader description

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23524>

src/amd/vulkan/radv_pipeline.c

@@ -838,7 +838,7 @@ radv_GetPipelineExecutablePropertiesKHR(VkDevice _device, const VkPipelineInfoKH
          break;
       case MESA_SHADER_INTERSECTION:
          name = "Intersection Shader";
-         description = "Vulkan Intersection Shader";
+         description = "Shader responsible for traversing the acceleration structure";
          break;
       case MESA_SHADER_CALLABLE:
          name = "Callable Shader";