Failures on Fedora-ppc64le-native-gdbserver-m64, branch master

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	fedora-ppc64le-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64le-native-gdbserver-m64/builds/5065>

Commit(s) tested:
	3de43e7beb9839fa268a73be77de73a7b7cd97db

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

Subject:
	PowerPC addpcis fix again

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-ppc64le-native-gdbserver-m64/3d/3de43e7beb9839fa268a73be77de73a7b7cd97db/>