ANDROID: gki_defconfig: Enable BPF_JIT and BPF_JIT_ALWAYS_ON

Generated via:
  echo 'CONFIG_BPF_JIT=y' >> arch/x86/configs/gki_defconfig
  echo 'CONFIG_BPF_JIT_ALWAYS_ON=y' >> arch/x86/configs/gki_defconfig

  make ARCH=x86_64 gki_defconfig
  make ARCH=x86_64 savedefconfig
  mv defconfig arch/x86/configs/gki_defconfig

  echo 'CONFIG_BPF_JIT=y' >> arch/arm64/configs/gki_defconfig
  echo 'CONFIG_BPF_JIT_ALWAYS_ON=y' >> arch/arm64/configs/gki_defconfig

  make ARCH=arm64 gki_defconfig
  make ARCH=arm64 savedefconfig
  mv defconfig arch/arm64/configs/gki_defconfig

Bug: 140377409
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I84e917b75ca2cbe4d4b61c0d042f9fbcf5bdf519