update_kernel_afdo: Freeze arm/5.15 on 114

BUG=b:277922889
TEST=./update_kernel_afdo --noupload canary

Change-Id: I4f8f562603116e7b2d3f299e3a82e49468551347
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/4450607
Tested-by: Denis Nikitin <denik@chromium.org>
Reviewed-by: Manoj Gupta <manojgupta@chromium.org>
Commit-Queue: Denis Nikitin <denik@chromium.org>
1 file changed