[PATCH] powerpc: Do not run IFUNC resolvers for LD_DEBUG=unused [BZ #24214]

[Tulio Magno Quites Machado Filho]

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

> This patch adds the missing bits for powerpc and fixes both
> tst-ifunc-fault-lazy and tst-ifunc-fault-bindnow failures on
> powerpc-linux-gnu.
>
> Checked on powerpc-linux-gnu and powerpc-linux-gnu-power4.

Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>

Thanks!

-- 
Tulio Magno