mtd: spi-nor: intel-spi: Add support for Intel Lewisburg SPI serial flash

Intel Lewisburg chipset exposes the SPI serial flash controller as a PCI
device in the same way than Intel Denverton. Add Intel Lewisburg SPI
serial flash PCI ID to the driver list of supported devices.
Signed-off-by: NMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: NCyrille Pitchen <cyrille.pitchen@wedev4u.fr>

drivers/mtd/spi-nor/intel-spi-pci.c

@@ -64,6 +64,7 @@ static void intel_spi_pci_remove(struct pci_dev *pdev)
 
 static const struct pci_device_id intel_spi_pci_ids[] = {
 	{ PCI_VDEVICE(INTEL, 0x19e0), (unsigned long)&bxt_info },
+	{ PCI_VDEVICE(INTEL, 0xa1a4), (unsigned long)&bxt_info },
 	{ },
 };
 MODULE_DEVICE_TABLE(pci, intel_spi_pci_ids);