Failures on Debian-s390x-native-gdbserver-m64, branch master

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	debian-jessie-s390x-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Debian-s390x-native-gdbserver-m64/builds/3987>

Commit(s) tested:
	c793cac124dd2eb34042f2e43abb099a26e34cb0

Author(s) (in the same order as the commits):
	Nick Clifton <nickc@redhat.com>

Subject:
	Sync libiberty sources with GCC.

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Debian-s390x-native-gdbserver-m64/c7/c793cac124dd2eb34042f2e43abb099a26e34cb0/>

*** Failed to update master GDB git repository.  The build can continue. ***