Update ACL pin to 99b6fd210d84511b5d746871b8510a482a2950b8

* Fix filelist issue with CPU MatMul

Signed-off-by: Nikhil Raj <nikhil.raj@arm.com>
Change-Id: Iaeaae6467df23b36e48fe6aa707d61c28515ad16
diff --git a/scripts/get_compute_library.sh b/scripts/get_compute_library.sh
index bac8f30..a134b39 100755
--- a/scripts/get_compute_library.sh
+++ b/scripts/get_compute_library.sh
@@ -10,7 +10,7 @@
 #DEFAULT_CLFRAMEWORKREVISION="branches/arm_compute_23_02" # Release 23.02
 #
 # For pinning to a revision use this:
-DEFAULT_CLFRAMEWORKREVISION="f16eed979ecaa234b308c8eb145c5f9512673a54" #9472: Change fp16 GeMM heuristic for Arm® Mali™-G77 | https://review.mlplatform.org/c/ml/ComputeLibrary/+/9472
+DEFAULT_CLFRAMEWORKREVISION="99b6fd210d84511b5d746871b8510a482a2950b8" #9517: Fix filelist issue with CPU MatMul | https://review.mlplatform.org/c/ml/ComputeLibrary/+/9517
 
 usage() {
   echo -e "get_compute_library.sh: Clones the Arm Compute Library (ACL) repo from the ML Platform server and checks out