Update libbpf version (1.2.2)

[thiagoftsm]

Summary

This PR is updating libbpf locally. More details after tests...

Test Plan

1. Get binaries according your LIBC from this link and extract them inside a directory. You can also get everything for glibc using this link.

2. Extract them running:

   $ for i in `ls *.zip`; do unzip $i; rm .gitkeep ; rm $i; done
   $ for i in `ls *.xz`; do tar -xf $i; rm $i* ; done

3. Compile branch an run the following tests:

   # make clean; make tester
   # for i in `seq 0 2`; do ./kernel/legacy_test --netdata-path ../directory --content --iteration --pid $i --log-path file_pid$i.txt; done

4. Every test should ends with Success, unless you do not have a specific target (function) available.

Additional information

This PR was tested on:

Linux Distribution	Environment	Kernel Version	Real Parent	Parent	All
Slackware current	Bare metal	6.1.38	slackware_6_1_pid0.txt	slackware_6_1_pid1.txt	slackware_6_1_pid2.txt
Arch Linux	libvirt	6.4.2-arch1-1	arch_6_4_pid0.txt	arch_6_4_pid1.txt	arch_6_4_pid2.txt
Ubuntu 22.04	libvirt	5.15.0-69-generic	ubuntu_5_15_pid0.txt	ubuntu_5_15_pid1.txt	ubuntu_5_15_pid2.txt
Alma 9	libvirt	5.14.0-284.11.1.el9_2.x86_64	alma9_5_14_pid0.txt	alma9_5_14_pid1.txt	alma9_5_14_pid2.txt
Oracle 9	libvirt	5.14.0-284.11.1.el9_2.x86_64	oracle_5_14_pid0.txt	oracle_5_14_pid1.txt	oracle_5_14_pid2.txt
Debian 11	libvirt	5.10.179-1	debian_5_10_pid0.txt	debian_5_10_pid1.txt	debian_5_10_pid2.txt
Ubuntu 20.04	libvirt	5.4.0-146-generic	ubuntu_5_4_pid0.txt	ubuntu_5_4_pid1.txt	ubuntu_5_4_pid2.txt
Debian 10	libvirt	4.19.269-1	debian_4_19_pid0.txt	debian_4_19_pid1.txt	debian_4_19_pid2.txt
Alma 8.6	libvirtt	4.18.0-477.13.1.el8_8.x86_64	alma_4_18_pid0.txt	alma_4_18_pid1.txt	alma_4_18_pid2.txt
Ubuntu 18.04	libvirt	4.15.0-208-generic	ubuntu_4_15_pid0.txt	ubuntu_4_15_pid1.txt	ubuntu_4_15_pid2.txt
Slackware current	Qemu	4.14.290	slackware_4_14_pid0.txt	slackware_4_14_pid1.txt	slackware_4_14_pid2.txt
CentOS	libbpf	3.10	centos_3_10_pid0.txt	centos_3_10_pid1.txt	centos_3_10_pid2.txt