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/tlclk.c b/drivers/char/tlclk.c
index 8f2284b..80ea6bc 100644
--- a/drivers/char/tlclk.c
+++ b/drivers/char/tlclk.c
@@ -32,6 +32,7 @@
#include <linux/kernel.h> /* printk() */
#include <linux/fs.h> /* everything... */
#include <linux/errno.h> /* error codes */
+#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/ioport.h>
#include <linux/interrupt.h>