ASoC: amd: ps: use macro for ACP6.3 pci revision id

Use macro for ACP6.3 PCI revision id instead of hard coded value.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://patch.msgid.link/20250207062819.1527184-3-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/amd/ps/acp63.h

@@ -11,6 +11,7 @@
 #define ACP_DEVICE_ID 0x15E2
 #define ACP63_REG_START		0x1240000
 #define ACP63_REG_END		0x125C000
+#define ACP63_PCI_REV		0x63
 
 #define ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK	0x00010001
 #define ACP63_PGFSM_CNTL_POWER_ON_MASK	1

sound/soc/amd/ps/pci-ps.c

@@ -562,7 +562,7 @@ static int snd_acp63_probe(struct pci_dev *pci,
 
 	/* Pink Sardine device check */
 	switch (pci->revision) {
-	case 0x63:
+	case ACP63_PCI_REV:
 		break;
 	default:
 		dev_dbg(&pci->dev, "acp63 pci device not found\n");