Turn on xt_bpf module in userspace

The kernel will use xt_bpf module to collect per interface stats instead
of using xt_qtaguid in future. Turn on the userspace part of xt_bpf so
the related iptable rules and operations can be successfull.

Test: iptables -t raw -I bw_raw_PREROUTING -m bpf --object-pinned /sys/fs/bpf/xtbpf_prog
      It should not return error about bpf header not find.
Bug: 72111305

Change-Id: Ic08d73c990e3237478aae97fe2a702f272816265
1 file changed