spi: jcore: Fix trailing statements should be on next line

Fix checkpatch error:

  ERROR: trailing statements should be on next line
  #85: FILE: spi-jcore.c:85:
  +	if (speed == hw->speed_hz) return;

Signed-off-by: Jay Fang <f.fangjian@huawei.com>
Link: https://lore.kernel.org/r/1616566602-13894-9-git-send-email-f.fangjian@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/spi/spi-jcore.c

@@ -82,7 +82,8 @@ static void jcore_spi_chipsel(struct spi_device *spi, bool value)
 
 static void jcore_spi_baudrate(struct jcore_spi *hw, int speed)
 {
-	if (speed == hw->speed_hz) return;
+	if (speed == hw->speed_hz)
+		return;
 	hw->speed_hz = speed;
 	if (speed >= hw->clock_freq / 2)
 		hw->speed_reg = 0;