[PATCH] powerpc: Fix PPC64/POWER7 conform tests

[Tulio Magno Quites Machado Filho]

Adhemerval Zanella <adhemerval.zanella@linaro.org> writes:

> When building with --disable-multi-arch the memmove and strstr POWER7
> optimization create and uses symbols that conflict with expect conform
> tests.
>
> Checked on powerpc64.
>
> --
>
> 	* sysdeps/powerpc/powerpc64/power7/memmove.S (bcopy): Changing to
> 	__bcopy and add a weak_alias to bcopy.
> 	* sysdeps/powerpc/powerpc64/power7/strstr.S (strstr): Use __strnlen
> 	for static build.

LGTM.

Thanks for catching this!

-- 
Tulio Magno