Rearrange vboot_reference directories to isolate external components.

src/platform/vboot_reference/Makefile

 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 export CC ?= gcc
 export CFLAGS = -Wall -DNDEBUG -O3 -Werror
 export TOP = $(shell pwd)
+export FWDIR=$(TOP)/vboot_firmware
 export INCLUDES = \
-        -I$(TOP)/common/include \
-        -I$(TOP)/cryptolib/include \
+        -I$(FWDIR)/include \
         -I$(TOP)/misclibs/include \
         -I$(TOP)/cgptlib
 
-SUBDIRS=common cgptlib cryptolib misclibs vfirmware vkernel utility tests
+export FWLIB=$(FWDIR)/vboot_fw.a
+
+SUBDIRS=vboot_firmware cgptlib misclibs vfirmware vkernel utility tests
 
 all:
         set -e; \
         for i in $(SUBDIRS); do \
                 make -C $$i; \
         done
 
 clean:
         set -e; \
         for i in $(SUBDIRS); do \
                 make -C $$i clean; \
         done