ASoC: fsl: Remove unused inline function imx_pcm_dma_params_init_data()

ASoC: fsl: Remove unused inline function imx_pcm_dma_params_init_data()

The imx_pcm_dma_params_init_data() are no longer used since
commit c31da0b196f9 ("ASoC: imx-ssi: Remove unused driver"),
and the function is used to initialize some members of
"struct imx_dma_data", it's more readable to assign the value
directly, imx_pcm_dma_params_init_data is useless, so remove it.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Link: https://lore.kernel.org/r/20220923090355.507648-1-cuigaosheng1@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>