powerpc/fsl-pci: Use PCI_HEADER_TYPE_MASK instead of literal

Replace 0x7f literals with PCI_HEADER_TYPE_MASK.

Link: https://lore.kernel.org/r/20231124090919.23687-2-ilpo.jarvinen@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

Author: ij-intel

arch/powerpc/sysdev/fsl_pci.c

@@ -54,7 +54,7 @@ static void quirk_fsl_pcie_early(struct pci_dev *dev)
 
 	/* if we aren't in host mode don't bother */
 	pci_read_config_byte(dev, PCI_HEADER_TYPE, &hdr_type);
-	if ((hdr_type & 0x7f) != PCI_HEADER_TYPE_BRIDGE)
+	if ((hdr_type & PCI_HEADER_TYPE_MASK) != PCI_HEADER_TYPE_BRIDGE)
 		return;
 
 	dev->class = PCI_CLASS_BRIDGE_PCI_NORMAL;
@@ -581,7 +581,7 @@ static int fsl_add_bridge(struct platform_device *pdev, int is_primary)
 		hose->ops = &fsl_indirect_pcie_ops;
 		/* For PCIE read HEADER_TYPE to identify controller mode */
 		early_read_config_byte(hose, 0, 0, PCI_HEADER_TYPE, &hdr_type);
-		if ((hdr_type & 0x7f) != PCI_HEADER_TYPE_BRIDGE)
+		if ((hdr_type & PCI_HEADER_TYPE_MASK) != PCI_HEADER_TYPE_BRIDGE)
 			goto no_bridge;
 
 	} else {