intel_th: pci: Add Cannon Lake PCH-LP support

This adds Intel(R) Trace Hub PCI ID for Cannon Lake PCH-LP.
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: <stable@vger.kernel.org>

drivers/hwtracing/intel_th/pci.c

@@ -102,6 +102,11 @@ static const struct pci_device_id intel_th_pci_id_table[] = {
 		PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xa326),
 		.driver_data = (kernel_ulong_t)0,
 	},
+	{
+		/* Cannon Lake LP */
+		PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x9da6),
+		.driver_data = (kernel_ulong_t)0,
+	},
 	{ 0 },
 };