marvell: Update firmware to v14.66.27.p6

BUG=chrome-os-partner:16279
TEST=Associate to Android AP

Originally-Reviewed-on: https://gerrit.chromium.org/gerrit/41330
(cherry picked from commit 93ce6f598da2aa68003d1ebb305f32ec88755344)

Change-Id: Ia7d919dff27ab90a066151bc160847517b681c8e
Reviewed-on: https://gerrit.chromium.org/gerrit/41442
Commit-Queue: Paul Stewart <pstew@chromium.org>
Reviewed-by: Paul Stewart <pstew@chromium.org>
Tested-by: Paul Stewart <pstew@chromium.org>
diff --git a/sd8797_uapsta.bin b/sd8797_uapsta.bin
index 19a5f3e..34f14f1 100644
--- a/sd8797_uapsta.bin
+++ b/sd8797_uapsta.bin
Binary files differ