biosnoop.bt: use block tracepoints #23

Job	Run time
clang-format	13s
build_test (LLVM 10 Debug, Debug, .#bpftrace-llvm10, probe.kprobe_offset_fail_size,usdt.usdt prob...	10m 54s
build_test (LLVM 10 Release, Release, .#bpftrace-llvm10, probe.kprobe_offset_fail_size,usdt.usdt ...	9m 30s
build_test (LLVM 10 Clang Debug, Debug, .#bpftrace-llvm10, clang, clang++, probe.kprobe_offset_fa...	9m 57s
build_test (LLVM 11 Debug, Debug, .#bpftrace-llvm11, probe.kprobe_offset_fail_size,usdt.usdt prob...	11m 6s
build_test (LLVM 11 Release, Release, .#bpftrace-llvm11, probe.kprobe_offset_fail_size,usdt.usdt ...	9m 32s
build_test (LLVM 12 Release, Release, .#bpftrace-llvm12, probe.kprobe_offset_fail_size,usdt.usdt ...	9m 35s
build_test (LLVM 13 Release, Release, .#bpftrace-llvm13, probe.kprobe_offset_fail_size,usdt.usdt ...	9m 29s
build_test (LLVM 14 Release, Release, .#bpftrace-llvm14, probe.kprobe_offset_fail_size,usdt.usdt ...	9m 31s
build_test (LLVM 15 Release, Release, .#bpftrace-llvm15, probe.kprobe_offset_fail_size,usdt.usdt ...	9m 27s
build_test (LLVM 16 Release, Release, .#bpftrace-llvm16, probe.kprobe_offset_fail_size,usdt.usdt ...	9m 27s
build_test (LLVM 17 Release, Release, .#bpftrace-llvm17, probe.kprobe_offset_fail_size,usdt.usdt ...	9m 27s
build_test (Memleak test (LLVM 11 Debug), Debug, .#bpftrace-llvm11, 1, 0)	6m 15s
build_test (Memleak test (LLVM 11 Release), Release, .#bpftrace-llvm11, 1, 0)	5m 1s
irc	0s
	1h 59m 24s

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