[sanitizer] Switch to an older version of struct iocb that is found in the latest Android NDK.

They are binary compatible, and we don't use any of the new fields anyway.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193870 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed