headers: remove sched.h from interrupt.h
After m68k's task_thread_info() doesn't refer to current,
it's possible to remove sched.h from interrupt.h and not break m68k!
Many thanks to Heiko Carstens for allowing this.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c
index ec58d8c..d3400b2 100644
--- a/drivers/char/nozomi.c
+++ b/drivers/char/nozomi.c
@@ -48,6 +48,7 @@
#include <linux/tty.h>
#include <linux/tty_driver.h>
#include <linux/tty_flip.h>
+#include <linux/sched.h>
#include <linux/serial.h>
#include <linux/interrupt.h>
#include <linux/kmod.h>