drivers/media: ir-raw.c needs kmod.h for request_module

To fix:

drivers/media/rc/ir-raw.c: In function 'init_decoders':
drivers/media/rc/ir-raw.c:354:2: error: implicit declaration of function 'request_module'
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

drivers/media/rc/ir-raw.c

@@ -14,6 +14,7 @@
 
 #include <linux/kthread.h>
 #include <linux/mutex.h>
+#include <linux/kmod.h>
 #include <linux/sched.h>
 #include <linux/freezer.h>
 #include "rc-core-priv.h"