V4L/DVB (4951): Add version.h, since it is required for VIDIOC_QUERYCAP

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/video/usbvision/usbvision-video.c

@@ -44,6 +44,7 @@
  *
  */
 
+#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/list.h>