inteltool: Start adding Bay Trail

- Add silvermont (Bay Trail core) MSRs - these are shared with
rangeley/avoton.
- Add GPIO values and GPIO muxing information.
- Add Bay Trail to the PM list.

Still to do:
- Northbridge functionality (RCBA, Memory timings, etc.)
- Add Graphics registers

Change-Id: I9fe0c0f1efe5f4344aeb3bad3f13037555109060
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/7711
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/util/inteltool/inteltool.c b/util/inteltool/inteltool.c
index aa251a0..ffed606 100644
--- a/util/inteltool/inteltool.c
+++ b/util/inteltool/inteltool.c
@@ -84,6 +84,7 @@
 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_M, "4th generation (Haswell family) Core Processor (Mobile)" },
 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_E3, "4th generation (Haswell family) Core Processor (Xeon E3 v3)" },
 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_U, "4th generation (Haswell family) Core Processor ULT" },
+	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BAYTRAIL, "Bay Trail" },
 	/* Southbridges (LPC controllers) */
 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371XX, "371AB/EB/MB" },
 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10R, "ICH10R" },
@@ -162,6 +163,7 @@
 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_PREM, "Lynx Point Low Power Premium SKU" },
 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_BASE, "Lynx Point Low Power Base SKU" },
 	{ PCI_VENDOR_ID_INTEL, 0x2310, "DH89xxCC" },
+	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BAYTRAIL_LPC, "Bay Trail" },
 };
 
 #ifndef __DARWIN__