enlarge console.name

console.name[] is eight chars, but so is "earlyvga".  So when we try to print
console->name when using earlyvga it runs off the end of the string.

Make it bigger.
Diagnosed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

include/linux/console.h

@@ -92,9 +92,8 @@ void give_up_console(const struct consw *sw);
 #define CON_BOOT	(8)
 #define CON_ANYTIME	(16) /* Safe to call when cpu is offline */
 
-struct console
-{
-	char	name[8];
+struct console {
+	char	name[16];
 	void	(*write)(struct console *, const char *, unsigned);
 	int	(*read)(struct console *, char *, unsigned);
 	struct tty_driver *(*device)(struct console *, int *);