bpfloader: require 64-bit userspace on 6.2+ kernels am: ce66750cb6

Original change: https://android-review.googlesource.com/c/platform/system/bpf/+/2750990

Change-Id: I426cf4ccf9f08a7c316f1fc59c7109939fccc54b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>