device/azalia_device.c: Use azalia_enter_reset()

Use the existing `azalia_enter_reset()` function instead of explicitly
clearing the bit (and having to explain in a comment what this means).

Change-Id: I04924e68420a93a1ad46f5a7ab359e38c0f7e210
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83217
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

src/device/azalia_device.c

@@ -96,8 +96,7 @@ static u16 codec_detect(u8 *base)
 
 no_codec:
 	/* Codec Not found */
-	/* Put HDA back in reset (BAR + 0x8) [0] */
-	azalia_set_bits(base + HDA_GCTL_REG, 1, 0);
+	azalia_enter_reset(base);
 	printk(BIOS_DEBUG, "azalia_audio: no codec!\n");
 	return 0;
 }