This reverts commit 0db211ec0f1d32b93486e8f6565249ad4d1bece5 which is commit 13619170303878e1dae86d9a58b039475c957fcf upstream. It is reported to cause boot crashes in Android systems, so revert it from the stable trees for now. Cc: Rob Clark <robdclark@chromium.org> Cc: Georgi Djakov <djakov@kernel.org> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>