This reverts commit 38d3216032 which is
commit 8d91f3f8ae57e6292142ca89f322e90fa0d6ac02 upstream.
It breaks the Android kernel abi and can be brought back in the future
in an abi-safe way if it is really needed.
Bug: 161946584
Change-Id: I67705a9f4b04cf051f9b0f1a3494284ae0122da2
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>