fixup! ASoC:Add Hifiberry Studio DAC8x soundcard driver

* Fixes build with Clang.

sound/soc/bcm/hifiberry_studio_dac8x.c:770:41: error: equality comparison with extraneous parentheses [-Werror,-Wparentheses-equality]
  770 |                 if ((priv->card_info.card_clk_options == 0x02)) {
      |                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
sound/soc/bcm/hifiberry_studio_dac8x.c:770:41: note: remove extraneous parentheses around the comparison to silence this warning
  770 |                 if ((priv->card_info.card_clk_options == 0x02)) {
      |                     ~                                 ^      ~
sound/soc/bcm/hifiberry_studio_dac8x.c:770:41: note: use '=' to turn this equality comparison into an assignment
  770 |                 if ((priv->card_info.card_clk_options == 0x02)) {
      |                                                       ^~
      |                                                       =
1 error generated.

Author: KonstaT

sound/soc/bcm/hifiberry_studio_dac8x.c

@@ -767,7 +767,7 @@ static int hb_uni_read_card_info(struct platform_device *pdev)
 			return -EINVAL;
 		}
 	} else {
-		if ((priv->card_info.card_clk_options == 0x02)) {
+		if (priv->card_info.card_clk_options == 0x02) {
 			dev_err(&pdev->dev,
 				"Card cannot run as i2s clock consumer\n");
 			return -EINVAL;