[PATCH] vt: Remove VT-specific declarations and definitions from tty.h

MAX_NR_CONSOLES, fg_console, want_console and last_console are more of a
function of the VT layer than the TTY one.  Moving these to vt.h and vt_kern.h
allows all of the framebuffer and VT console drivers to remove their
dependency on tty.h.

[akpm@osdl.org: fix alpha build]
Signed-off-by: Jon Smirl <jonsmir@gmail.com>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/parisc/kernel/pdc_cons.c

@@ -89,6 +89,8 @@ static int pdc_console_setup(struct console *co, char *options)
 }
 
 #if defined(CONFIG_PDC_CONSOLE)
+#include <linux/vt_kern.h>
+
 static struct tty_driver * pdc_console_device (struct console *c, int *index)
 {
 	extern struct tty_driver console_driver;