[PATCH v2 11/14] nptl: Remove pthread raise implementation

[Florian Weimer]

* Adhemerval Zanella via Libc-alpha:

> The Linux version already target the current thread by using tgkill
> along with getpid and gettid.
>
> For arm, libpthread does not do a intra PLT since it will call the
> raise from libc.
>
> Checked on x86_64-linux-gnu.

This one looks okay to me.  Thanks.