net: remove interrupt.h inclusion from netdevice.h

* remove interrupt.g inclusion from netdevice.h -- not needed
* fixup fallout, add interrupt.h and hardirq.h back where needed.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/caif/caif_serial.c

@@ -4,6 +4,7 @@
  * License terms: GNU General Public License (GPL) version 2
  */
 
+#include <linux/hardirq.h>
 #include <linux/init.h>
 #include <linux/version.h>
 #include <linux/module.h>