libbpf: fix USDT SIB argument handling causing unrecognized register error#5804

kernel-patches-daemon-bpf-rc[bot] wants to merge 2 commits intobpf-next_basekernel-patches/bpf-rc:bpf-next_basefrom

series/994587=>bpf-nextkernel-patches/bpf-rc:series/994587=>bpf-nextCopy head branch name to clipboard