Failures on Fedora-ppc64be-native-extended-gdbserver-m64, branch master

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	fedora-ppc64be-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64be-native-extended-gdbserver-m64/builds/5076>

Commit(s) tested:
	247d6c4c14769b7576d810a381a68e35388ee874

Author(s) (in the same order as the commits):
	Alan Modra <amodra@gmail.com>

Subject:
	PR21132, hppa-linux pie support doesn't work

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-ppc64be-native-extended-gdbserver-m64/24/247d6c4c14769b7576d810a381a68e35388ee874/>