ASoC: meson: aiu: fifo: Add missing dma_coerce_mask_and_coherent()

ASoC: meson: aiu: fifo: Add missing dma_coerce_mask_and_coherent()

[ Upstream commit 1bcd326631dc4faa3322d60b4fc45e8b3747993e ]

The FIFO registers which take an DMA-able address are only 32-bit wide
on AIU. Add dma_coerce_mask_and_coherent() to make the DMA core aware of
this limitation.

Fixes: 6ae9ca9ce986bf ("ASoC: meson: aiu: add i2s and spdif support")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20211206210804.2512999-2-martin.blumenstingl@googlemail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>