ASoC: ux500: ux500_msp_dai: remove unused DAI .suspend/.resume

This patch removes unused DAI driver .suspend/.resume

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87v9p7x7io.wl-kuninori.morimoto.gx@renesas.com


Signed-off-by: Mark Brown <broonie@kernel.org>