In order to support Nios2 emulation by QEMU, we need
at least QEMU version 2.9.
(From OE-Core rev: f2d725d9268563f7bbcac770a34aceacb56cb2aa)
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>