With a recent change to the output directory handling from
build_with_bazel.py, some dist directory paths incorrectly used
hyphens instead of underscores.
Fix this issue by mirroring the logic in msm_common.bzl which handles
these paths properly.
Also, run buildifier to fix format of Bazel build files.
Change-Id: Ia82073f059c54f4a7f523c5bd91afdc755c70df1
Signed-off-by: John Moon <quic_johmoo@quicinc.com>