[sbom-quality] Fix license path for third_party/OpenCL-ICD-Loader

The license is within the submodule located at src/.

Bug: b/494117197
Change-Id: Ia0b0665dd530ae511b832e1ca3e2df7da0d0d723
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/7686991
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Auto-Submit: Anne Redulla <aredulla@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

third_party/OpenCL-ICD-Loader/README.chromium

diff --git a/third_party/OpenCL-ICD-Loader/README.chromium b/third_party/OpenCL-ICD-Loader/README.chromium
index c878015..9f54c05 100644
--- a/third_party/OpenCL-ICD-Loader/README.chromium
+++ b/third_party/OpenCL-ICD-Loader/README.chromium
@@ -8,7 +8,7 @@
 Security Critical: no
 Shipped: yes
 License: Apache-2.0
-License File: LICENSE
+License File: src/LICENSE
 
 Description: