[OE-core] [PATCH v2] valgrind: Fix ptest builds on musl

[Richard Purdie]

On Tue, 2020-01-28 at 09:09 +0100, Alexander Kanavin wrote:
> The reason I dropped the previous version of this is that with the
> patch the test failed, without the patch it passed. If you can
> confirm that the new version doesn’t regress the test I would
> appreciate. You can edit run-ptest prior to running it to include
> only the test suite with this test to make it quicker.

valgrind fails to build on musl without a patch:

https://autobuilder.yoctoproject.org/typhoon/#/builders/64/builds/1499
https://autobuilder.yoctoproject.org/typhoon/#/builders/45/builds/1503

Cheers,

Richard