Update ACL pin to 49956ccf029ff4c1873e3a6702b5bede95d81f7a

Signed-off-by: Nikhil Raj <nikhil.raj@arm.com>
Change-Id: I6692e1c6f050438d1ac92c9de4b2aa597e4fbba5
diff --git a/scripts/get_compute_library.sh b/scripts/get_compute_library.sh
index 0b8c9d0..6f88ded 100755
--- a/scripts/get_compute_library.sh
+++ b/scripts/get_compute_library.sh
@@ -10,7 +10,7 @@
 #DEFAULT_CLFRAMEWORKREVISION="branches/arm_compute_21_08" # Release 21.08
 #
 # For pinning to a revision use this:
-DEFAULT_CLFRAMEWORKREVISION="f727ef49e2109bdac105dd6575d2e336adf780a3" #Add uint8/int8 support to cpu conv3d
+DEFAULT_CLFRAMEWORKREVISION="49956ccf029ff4c1873e3a6702b5bede95d81f7a" #Fixed issue where cppflags were being set incorrectly
 
 usage() {
     echo "Usage: $CMD (Use the default clframework SHA)"