selftests/powerpc: Check for pthread errors in tm-unavailable

Signed-off-by: Cyril Bur <cyrilbur@gmail.com>
Signed-off-by: Gustavo Romero <gromero@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Cyril Bur 2017-11-21 18:17:19 +11:00 • committed by Michael Ellerman
commit 5783ee6ec3