ectool has switched over to using getopt for command line options parsing.
This breaks temp_metrics' invocation of "ectool tmp006cal" command since
some of the coefficients are negative and therefore start with "-".
getopt treats that as another command line option causing ectool to
barf.
BUG=chromium:422160
TEST=On a Pixel issue "sudo start temp_metrics" and check
/var/log/messages to ensure that no new messages such as "init:
temp_metrics main process ended, respawning" show up.
BRANCH=none
Change-Id: I42232b3027ec6339814d226f1d8ab493e3420eea
Signed-off-by: Sameer Nanda <snanda@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/222845
Reviewed-by: Randall Spangler <rspangler@chromium.org>