bpf: add bpf_strcasecmp kfunc#5871

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

series/997860=>bpf-nextkernel-patches/bpf-rc:series/997860=>bpf-nextCopy head branch name to clipboard