coreboot: introduce commonlib

Instead of reaching into src/include and re-writing code
allow for cleaner code sharing within coreboot and its
utilities. The additional thing needed at this point is
for the utilities to provide a printk() declaration within
a <console/console.h> file. That way code which uses printk()
can than be mapped properly to verbosity of utility parameters.

Change-Id: I9e46a279569733336bc0a018aed96bc924c07cdd
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11592
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>

src/vendorcode/amd/agesa/common/Porting.h

@@ -255,7 +255,7 @@
 
 #include <assert.h>
 #include <console/console.h>
-#include <console/loglevel.h>
+#include <commonlib/loglevel.h>
 
 #ifndef NULL
   #define NULL              (void *)0

src/vendorcode/amd/pi/00630F01/Porting.h

@@ -272,7 +272,7 @@
 
 #include <assert.h>
 #include <console/console.h>
-#include <console/loglevel.h>
+#include <commonlib/loglevel.h>
 
 #ifndef NULL
   #define NULL              ((void *)0)

src/vendorcode/amd/pi/00660F01/Porting.h

@@ -259,7 +259,7 @@
 
 #include <assert.h>
 #include <console/console.h>
-#include <console/loglevel.h>
+#include <commonlib/loglevel.h>
 
 #ifndef NULL
   #define NULL              (void *)0

src/vendorcode/amd/pi/00660F01/binaryPI/AGESA.c

@@ -50,7 +50,7 @@
 #include "amdlib.h"
 #include "cbfs.h"
 #include <console/console.h>
-#include <console/loglevel.h>
+#include <commonlib/loglevel.h>
 
 // TODO Add a kconfig option to name the AGESA ROM file in CBFS
 #define CONFIG_CBFS_AGESA_NAME "AGESA"

src/vendorcode/amd/pi/00730F01/Porting.h

@@ -280,7 +280,7 @@
 #include <assert.h>
 #include <config.h>
 #include <console/console.h>
-#include <console/loglevel.h>
+#include <commonlib/loglevel.h>
 
 #ifndef NULL
   #define NULL              ((void *)0)

src/vendorcode/amd/pi/Makefile.inc

@@ -61,6 +61,7 @@ AGESA_INC += -I$(src)/southbridge/amd/pi/hudson
 
 AGESA_INC += -I$(src)/arch/x86/include
 AGESA_INC += -I$(src)/include
+AGESA_INC += -I$(src)/commonlib/include
 
 AGESA_CFLAGS += -march=amdfam10 -mno-3dnow -fno-zero-initialized-in-bss -fno-strict-aliasing
 CFLAGS_x86_32 += $(AGESA_CFLAGS)

src/vendorcode/google/chromeos/vboot_common.h

@@ -20,7 +20,7 @@
 #define VBOOT_COMMON_H
 
 #include <stdint.h>
-#include <region.h>
+#include <commonlib/region.h>
 
 /* The FW areas consist of multiple components. At the beginning of
  * each area is the number of total compoments as well as the size and