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 c31da0b1 ("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.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/fsl/imx-pcm.h

@@ -18,15 +18,6 @@
 
 #define IMX_DEFAULT_DMABUF_SIZE	(64 * 1024)
 
-static inline void
-imx_pcm_dma_params_init_data(struct imx_dma_data *dma_data,
-	int dma, enum sdma_peripheral_type peripheral_type)
-{
-	dma_data->dma_request = dma;
-	dma_data->priority = DMA_PRIO_HIGH;
-	dma_data->peripheral_type = peripheral_type;
-}
-
 struct imx_pcm_fiq_params {
 	int irq;
 	void __iomem *base;