Revert "Update kernel to builds 6951796"

Revert "Update kernel to builds 6951796"

Revert "Update kernel to builds 6951796"

Revert submission 1486919-2020-11-04-gki-update

Reason for revert: Breaks cf_x86 tests in post-submit: b/172541864
Reverted Changes:
I691a3eb24:Update kernel to builds 6951796
I6215a093f:Update kernel to builds 6951796
Ib602ae0b1:Update kernel to builds 6951796

Change-Id: I9d9bccea824d195979a4281d1ee78d6f42e7ad07
11 files changed