tty: Remove extra include in HVC console tty framework

An extra "init.h" include is found in the HVC console code. As such,
the extra line is deleted.
Signed-off-by: NSergio Valverde <vlvrdv@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/tty/hvc/hvc_console.c

@@ -29,7 +29,6 @@
 #include <linux/kernel.h>
 #include <linux/kthread.h>
 #include <linux/list.h>
-#include <linux/init.h>
 #include <linux/major.h>
 #include <linux/atomic.h>
 #include <linux/sysrq.h>