bpf - struct bpf_map_def - add min/max kernel version. am: 36c53ba91e

Original change: https://android-review.googlesource.com/c/platform/system/bpf/+/1756575

Change-Id: I2848c223ff92111e7012da0e82ea2325401971f6
tree: 3a8021a617e59df89614369eed5ea479ae040794
  1. bpfloader/
  2. libbpf_android/
  3. progs/
  4. Android.bp
  5. NOTICE
  6. OWNERS
  7. PREUPLOAD.cfg