intel_th: pci: Add Tiger Lake support

commit 9c78255fdde45c6b9a1ee30f652f7b34c727f5c7 upstream.

This adds support for the Trace Hub in Tiger Lake PCH.
Signed-off-by: NAlexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: stable@vger.kernel.org # v4.14+
Link: https://lore.kernel.org/r/20190821074955.3925-5-alexander.shishkin@linux.intel.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/hwtracing/intel_th/pci.c

@@ -180,6 +180,11 @@ static const struct pci_device_id intel_th_pci_id_table[] = {
 		PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x45c5),
 		.driver_data = (kernel_ulong_t)&intel_th_2x,
 	},
+	{
+		/* Tiger Lake PCH */
+		PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xa0a6),
+		.driver_data = (kernel_ulong_t)&intel_th_2x,
+	},
 	{ 0 },
 };