[compiler-rt] [sanitizer] Remove usage of termios ioctl constants on Linux glibc since 2.41 (PR #149140)

[via llvm-commits]

trcrsired wrote:

> > hi? is anyone here to merge the patch?
> 
> The buildbots (http://google.github.io/sanitizers/show_bots.html), especially the ASan and MSan bots, are in a bad state. Out of an abundance of caution, it would be good to wait until they are green again before merging.

ok

https://github.com/llvm/llvm-project/pull/149140