ERROR: "iio_triggered_buffer_setup" [drivers/iio/adc/max1363.ko] undefined!
ERROR: "iio_triggered_buffer_cleanup" [drivers/iio/adc/max1363.ko] undefined!

add select IIO_TRIGGERED_BUFFER

IIO_TRIGGERED_BUFFER in turn selects IIO_TRIGGER and IIO_KFIFO_BUF, so drop those
MAX1363_RING_BUFFER is not used anymore
Signed-off-by: NPeter Meerwald <pmeerw@pmeerw.net>
Reported-by: NFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: NJonathan Cameron <jic23@kernel.org>