Fix some Makefile dependencies for parallel tests

make runtests -j4 occasionally failed due to missing
dependencies. This helps. Of course, there may be others...

BUG=none
BRANCH=ToT
TEST=make runtests -j4

Change-Id: Iff6e96f94b125a16be76d8cf34ce473bf6c65fe5
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/246764
Reviewed-by: Randall Spangler <rspangler@chromium.org>
1 file changed