marvell: Revert to SD8797_14.66.27.p9 Firmware

Revert SD8797 firmware to version 14.66.27.p9.

BUG=chrome-os-partner:23644,chromium:311536
TEST=load and run firmware

Change-Id: If15861a41fd0940251f0cf81ebcaf6c46308aa2b
Reviewed-on: https://chromium-review.googlesource.com/175975
Reviewed-by: Bing Zhao <bzhao@marvell.com>
Reviewed-by: mukesh agrawal <quiche@chromium.org>
Tested-by: Paul Stewart <pstew@chromium.org>
Commit-Queue: Paul Stewart <pstew@chromium.org>
diff --git a/sd8797_uapsta.bin b/sd8797_uapsta.bin
index aa4af31..a85b312 100644
--- a/sd8797_uapsta.bin
+++ b/sd8797_uapsta.bin
Binary files differ