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

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	debian-wheezy-s390x-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Debian-s390x-native-extended-gdbserver-m64/builds/2581>

Commit(s) tested:
	994e9c834d916af85e0fe0e8c3e18259aa4be389

Author(s) (in the same order as the commits):
	Pedro Alves <palves@redhat.com>

Subject:
	Make testing gdb with FORCE_SEPARATE_MI_TTY=1 actually work

Testsuite log (gdb.sum and gdb.log) URL(s):
	<Error fetching commit ID for 994e9c834d916af85e0fe0e8c3e18259aa4be389>