misc: pci_endpoint_test: Add i.MX8 PCIe EP device support

Set the DEVICE_ID of i.MX8 PCIe and add i.MX8 PCIE EP device support in
pci_endpoint_test driver.

Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Richard Zhu <[e-mail]>
Signed-off-by: Lorenzo Pieralisi <[e-mail]>

drivers/misc/pci_endpoint_test.c

···
 #define PCI_DEVICE_ID_TI_J7200			0xb00f
 #define PCI_DEVICE_ID_TI_AM64			0xb010
 #define PCI_DEVICE_ID_LS1088A			0x80c0
+#define PCI_DEVICE_ID_IMX8			0x0808
 
 #define is_am654_pci_dev(pdev)		\
 		((pdev)->device == PCI_DEVICE_ID_TI_AM654)
···
 	{ PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, 0x81c0),
 	  .driver_data = (kernel_ulong_t)&default_data,
 	},
+	{ PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, PCI_DEVICE_ID_IMX8),},
 	{ PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, PCI_DEVICE_ID_LS1088A),
 	  .driver_data = (kernel_ulong_t)&default_data,
 	},