Last-minute changes to d9b244d8a3 (board/qemu: define start qemu
script outside of post-image script) were not tested before being
pushed, so they introduced a bug.
As Arnout put it:
[...] multiple expressions need a -e to interpret them as
expressions (now they're interpreted as file names).
Fixes: d9b244d8a3
Reported-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: James Knight <james.d.knight@live.com>