ASoC: amd: Fix error pointer dereference

The "gpio_pa" pointer is an error pointer, there is no need to try
put it.  Calling gpiod_put() on it will lead to an error pointer
dereference.

Fixes: 02527c3f ("ASoC: amd: add Machine driver for Jadeite platform")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/Ys2IRPHWGIwuVs21@kiliSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/amd/acp-es8336.c

@@ -212,7 +212,6 @@ static int st_es8336_late_probe(struct snd_soc_card *card)
 	if (IS_ERR(gpio_pa)) {
 		ret = dev_err_probe(card->dev, PTR_ERR(gpio_pa),
 				    "could not get pa-enable GPIO\n");
-		gpiod_put(gpio_pa);
 		put_device(codec_dev);
 		return ret;
 	}