CHROMIUM: crostestutils: add --board parameter

Need to pass --board to run_remote.sh if it's not the same as
the default board.

BUG=None
TEST=Manual

Change-Id: I49aca91387452f68d40089bc2bf1a0f9bd450c6d
Signed-off-by: Grant Grundler <grundler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/51221
Reviewed-by: Richard Barnette <jrbarnette@chromium.org>
1 file changed