Update ACL pin to b70770ee65ccce71a74e73df55fcaeac3cb9d0d7

Signed-off-by: Nikhil Raj <nikhil.raj@arm.com>
Change-Id: I4f34e7ec3a66919379c2d96a6dedcb7117fbc723
diff --git a/scripts/get_compute_library.sh b/scripts/get_compute_library.sh
index 8e1c2af..2f3d406 100755
--- a/scripts/get_compute_library.sh
+++ b/scripts/get_compute_library.sh
@@ -10,7 +10,7 @@
 #DEFAULT_CLFRAMEWORKREVISION="branches/arm_compute_20_02" # Release 20.02
 #
 # For pinning to a revision use this:
-DEFAULT_CLFRAMEWORKREVISION="d1d7722cfc5ee130115d8d195068a98b16102a21" #COMPMID-3314: Enable OpenMP in the reference tests.
+DEFAULT_CLFRAMEWORKREVISION="b70770ee65ccce71a74e73df55fcaeac3cb9d0d7" #COMPMID-3069: Requantize in int32_t in RELUs of NEActivationLayerKernel.
 
 usage() {
     echo "Usage: $CMD (Use the default clframework SHA)"