Make log_buf global so I know where it is and can watch it with the arium.

Fix m754lmr/Config so it works with DoC

src/lib/printk.c

@@ -14,7 +14,7 @@ static char rcsid[] = "$Id$";
 #include <stdarg.h>
 #include <smp/spinlock.h>
 
-static char buf[1024];
+char log_buf[1024];
 
 /* printk's without a loglevel use this.. */
 #define DEFAULT_MESSAGE_LOGLEVEL 4 /* BIOS_WARNING */
@@ -50,10 +50,10 @@ int do_printk(int msg_level, const char *fmt, ...)
 	spin_lock(&console_lock);
 
 	va_start(args, fmt);
-	i = vsprintf(buf, fmt, args); /* hopefully i < sizeof(buf)-4 */
+	i = vsprintf(log_buf, fmt, args); /* hopefully i < sizeof(log_buf)-4 */
 	va_end(args);
 
-	display(buf);
+	display(log_buf);
 
 	spin_unlock(&console_lock);
 

src/mainboard/pcchips/m754lmr/Config

@@ -1,8 +1,10 @@
 arch i386
 mainboardinit cpu/i386/entry16.inc
 ldscript cpu/i386/entry16.lds
-mainboardinit cpu/i386/reset16.inc
-ldscript cpu/i386/reset16.lds
+
+# These are ONLY used for doc. 
+#mainboardinit cpu/i386/reset16.inc
+#ldscript cpu/i386/reset16.lds
 
 mainboardinit superio/acer/m1535/setup_serial.inc
 mainboardinit pc80/serial.inc