This reverts commit ece0857258 which is
commit 119a784c81270eb88e573174ed2209225d646656 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: I9f973774a99437a3dcfecf32eff8e7ddcfd418ed
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>