net: add needed interrupt.h

Fixes these errors after the removal of interrupt.h from netdevice.h:

drivers/net/ll_temac_main.c: In function 'temac_open':
drivers/net/ll_temac_main.c:859:2: error: implicit declaration of function 'request_irq'
drivers/net/ll_temac_main.c:870:2: error: implicit declaration of function 'free_irq'
drivers/net/ll_temac_main.c: In function 'temac_poll_controller':
drivers/net/ll_temac_main.c:903:2: error: implicit declaration of function 'disable_irq'
drivers/net/ll_temac_main.c:909:2: error: implicit declaration of function 'enable_irq'

Signed-off-by: Stephen Rothwell <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: sfrothwell

drivers/net/ll_temac_main.c

@@ -48,6 +48,7 @@
 #include <linux/io.h>
 #include <linux/ip.h>
 #include <linux/slab.h>
+#include <linux/interrupt.h>
 
 #include "ll_temac.h"