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

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	fedora-ppc64be-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64be-native-gdbserver-m64/builds/4159>

Commit(s) tested:
	0e00e962c57138f0dd8c261cbd6918782deec3c4

Author(s) (in the same order as the commits):
	Andreas Arnez <arnez@linux.vnet.ibm.com>

Subject:
	linux-nat: Add function lwp_is_stepping

Testsuite log (gdb.sum and gdb.log) URL(s):
	<Error fetching commit ID for 0e00e962c57138f0dd8c261cbd6918782deec3c4>