[bindc] Add platform bus protocol values

Change-Id: I5bb7eb39376f66a346cf540f760fdaa1b019d7be
diff --git a/src/devices/bind/deprecated.platform/deprecated.platform.bind b/src/devices/bind/deprecated.platform/deprecated.platform.bind
index 2fbd717..0f1c9ad 100644
--- a/src/devices/bind/deprecated.platform/deprecated.platform.bind
+++ b/src/devices/bind/deprecated.platform/deprecated.platform.bind
@@ -4,6 +4,11 @@
 
 library deprecated.platform;
 
+extend uint deprecated.BIND_PROTOCOL {
+  BUS = 84,
+  DEVICE = 85,
+};
+
 extend uint deprecated.BIND_PLATFORM_DEV_VID {
   GENERIC = 0,
   QEMU = 1,