ASoC: atmel: Convert to new style DAI format definitions

Convert the Atmel drivers to use the new style defines for clocking in DAI
formats.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Acked-by: Peter Rosin <peda@axentia.se>