spi/topcliff-pch: Remove unneeded semicolon

Fixes coccicheck warning:

drivers/spi/spi-topcliff-pch.c:866:47-48: Unneeded semicolon
drivers/spi/spi-topcliff-pch.c:881:53-54: Unneeded semicolon

Reported-by: Hulk Robot <[email protected]>
Signed-off-by: zhengbin <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

Author: zhengbin13

drivers/spi/spi-topcliff-pch.c

@@ -863,7 +863,7 @@ static void pch_spi_request_dma(struct pch_spi_data *data, int bpw)
 	/* Set Tx DMA */
 	param = &dma->param_tx;
 	param->dma_dev = &dma_dev->dev;
-	param->chan_id = data->ch * 2; /* Tx = 0, 2 */;
+	param->chan_id = data->ch * 2; /* Tx = 0, 2 */
 	param->tx_reg = data->io_base_addr + PCH_SPDWR;
 	param->width = width;
 	chan = dma_request_channel(mask, pch_spi_filter, param);
@@ -878,7 +878,7 @@ static void pch_spi_request_dma(struct pch_spi_data *data, int bpw)
 	/* Set Rx DMA */
 	param = &dma->param_rx;
 	param->dma_dev = &dma_dev->dev;
-	param->chan_id = data->ch * 2 + 1; /* Rx = Tx + 1 */;
+	param->chan_id = data->ch * 2 + 1; /* Rx = Tx + 1 */
 	param->rx_reg = data->io_base_addr + PCH_SPDRR;
 	param->width = width;
 	chan = dma_request_channel(mask, pch_spi_filter, param);