[PATCH] unexport console_unblank

I didn't find any possible modular usage of console_unblank in the
kernel.

This patch was already ACK'ed by Alan Cox.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

kernel/printk.c

@@ -806,7 +806,6 @@ void console_unblank(void)
 			c->unblank();
 	release_console_sem();
 }
-EXPORT_SYMBOL(console_unblank);
 
 /*
  * Return the console tty driver structure and its associated index