ALSA: hda: Use pci_get_base_class() to reduce duplicated code

Use pci_get_base_class() to reduce duplicated code.  No functional change
intended.

Link: https://lore.kernel.org/r/20230825062714.6325-3-sui.jingfeng@linux.devSigned-off-by: Sui Jingfeng <suijingfeng@loongson.cn>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Fred Oh <fred.oh@linux.intel.com>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: Kai Vehmanen <kai.vehmanen@linux.intel.com>

sound/pci/hda/hda_intel.c

@@ -1417,17 +1417,11 @@ static bool atpx_present(void)
 	acpi_handle dhandle, atpx_handle;
 	acpi_status status;
 
-	while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, pdev)) != NULL) {
-		dhandle = ACPI_HANDLE(&pdev->dev);
-		if (dhandle) {
-			status = acpi_get_handle(dhandle, "ATPX", &atpx_handle);
-			if (ACPI_SUCCESS(status)) {
-				pci_dev_put(pdev);
-				return true;
-			}
-		}
-	}
-	while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_OTHER << 8, pdev)) != NULL) {
+	while ((pdev = pci_get_base_class(PCI_BASE_CLASS_DISPLAY, pdev))) {
+		if ((pdev->class != PCI_CLASS_DISPLAY_VGA << 8) &&
+		    (pdev->class != PCI_CLASS_DISPLAY_OTHER << 8))
+			continue;
+
 		dhandle = ACPI_HANDLE(&pdev->dev);
 		if (dhandle) {
 			status = acpi_get_handle(dhandle, "ATPX", &atpx_handle);