misc: Remove <common.h> and add needed includes

Remove <common.h> from this driver directory and when needed
add missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>

drivers/misc/cbmem_console.c

@@ -3,8 +3,8 @@
  * Copyright (C) 2011 The ChromiumOS Authors.  All rights reserved.
  */
 
-#include <common.h>
 #include <console.h>
+#include <linux/string.h>
 #include <asm/cb_sysinfo.h>
 
 void cbmemc_putc(struct stdio_dev *dev, char data)