cxl: Enable PCI device IDs for future IBM CXL adapters

Add support for future IBM Coherent Accelerator (CXL) devices
with an IDs of 0x0623 and 0x0628.

Signed-off-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com>
Acked-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

drivers/misc/cxl/pci.c

@@ -123,6 +123,8 @@ static const struct pci_device_id cxl_pci_tbl[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_IBM, 0x044b), },
 	{ PCI_DEVICE(PCI_VENDOR_ID_IBM, 0x04cf), },
 	{ PCI_DEVICE(PCI_VENDOR_ID_IBM, 0x0601), },
+	{ PCI_DEVICE(PCI_VENDOR_ID_IBM, 0x0623), },
+	{ PCI_DEVICE(PCI_VENDOR_ID_IBM, 0x0628), },
 	{ PCI_DEVICE_CLASS(0x120000, ~0), },
 
 	{ }