marvell: Revert to SD8797_14.66.27.p9 Firmware

Revert SD8797 firmware to version 14.66.27.p9.

BUG=chrome-os-partner:23644
TEST=load and run firmware

Change-Id: I298007428f383e17785b34dd7d48d4261519abfe
Reviewed-on: https://chromium-review.googlesource.com/175992
Reviewed-by: Paul Stewart <pstew@chromium.org>
Commit-Queue: Paul Stewart <pstew@chromium.org>
Tested-by: Paul Stewart <pstew@chromium.org>
1 file changed