drivers/char/hvc_console.c: remove unneeded __set_current_state(TASK_RUNNING)

This doesn't do anything.

Cc: Timur Tabi <timur@freescale.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Amit Shah <amit.shah@redhat.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Kumar Gala <galak@gate.crashing.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

drivers/char/hvc_console.c

@@ -713,7 +713,6 @@ static int khvcd(void *unused)
 	struct hvc_struct *hp;
 
 	set_freezable();
-	__set_current_state(TASK_RUNNING);
 	do {
 		poll_mask = 0;
 		hvc_kicked = 0;