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/5247>

Commit(s) tested:
	477bdd393c8145ad44899cb4681d57a61c82aad3

Author(s) (in the same order as the commits):
	Jon Turney <jon.turney@dronecode.org.uk>

Subject:
	Use symbolic constants instead of magic numbers with add_data_entry()

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-ppc64le-native-gdbserver-m64/47/477bdd393c8145ad44899cb4681d57a61c82aad3/>