Update ACL pin to 99c46475daf277aa53e6747f9e41209f418fed33

Signed-off-by: Nikhil Raj <nikhil.raj@arm.com>
Change-Id: Ia09aba7d8a358f27db7773d360604a2570fdf657
diff --git a/scripts/get_compute_library.sh b/scripts/get_compute_library.sh
index 445ef18..daff1f7 100755
--- a/scripts/get_compute_library.sh
+++ b/scripts/get_compute_library.sh
@@ -10,7 +10,7 @@
 #DEFAULT_CLFRAMEWORKREVISION="branches/arm_compute_22_05" # Release 22.05
 #
 # For pinning to a revision use this:
-DEFAULT_CLFRAMEWORKREVISION="a1f7851e2f776610019db8725c2963c36b0c85eb" #Integrate new winograd APIs from MLTech
+DEFAULT_CLFRAMEWORKREVISION="99c46475daf277aa53e6747f9e41209f418fed33" #Fix multi_isa build failure after Winograd integration
 
 usage() {
     echo "Usage: $CMD (Use the default clframework SHA)"