Addresses comments on:
https://swiftshader-review.googlesource.com/c/SwiftShader/+/38891/1/src/Vulkan/Debug/ID.hpp#34

Bug: b/145351270
Change-Id: If1aabf0b2d2ac7e992bfd59a19eeeba57cb7f84e
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/39248Tested-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>