The legacy (*attach) currently allows the user to pass a mask of error conditions
to ignore when running async commands. Remove this support so that the async
command is always terminated if the hardware reports an error.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>