heli: Disable eMMC HS200

A resent patch enables HS200, which causes a DATA CRC error on
Heli CB1100C. The Samsung eMMC doesn't work with the HS200 settings,
so disable it on Heli.

BUG=chrome-os-partner:41901
TEST=manual
BRANCH=rambi

Change-Id: I3b3839390c1fdb30d87c0298296115a2eebb7a04
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: https://chromium-review.googlesource.com/282788
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: LEMON LI <lining@huaqin.com>
1 file changed