Failures on RHEL-s390x-m64, branch master

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	rhel-7_1-s390x-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/RHEL-s390x-m64/builds/6760>

Commit(s) tested:
	b39efc483ac8caefa8b6480b7a01231230bc2298

Author(s) (in the same order as the commits):
	Weimin Pan <weimin.pan@oracle.com>

Subject:
	Add myself as a write-after-approval GDB maintainer.

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/RHEL-s390x-m64/b3/b39efc483ac8caefa8b6480b7a01231230bc2298/>