[binutils-gdb] sim: Add Stafford Horne as or1k maintainer.

[sergiodj+buildbot@sergiodj.net]

*** TEST RESULTS FOR COMMIT 31375626546b074268b2e1ccc7b52704b04bdb6c ***

Author: Stafford Horne <shorne@gmail.com>
Branch: master
Commit: 31375626546b074268b2e1ccc7b52704b04bdb6c

sim: Add Stafford Horne as or1k maintainer.

Since I helped upstream the or1k port I would like to claim myself as
maintainer.

sim/ChangeLog:

yyyy-mm-dd  Stafford Horne  <shorne@gmail.com>

	* MAINTAINERS (or1k): Add myself as or1k maintainer.

Signed-off-by: Stafford Horne <shorne@gmail.com>