V4L/DVB (7692): pvrusb2-dvb: Further clean up dvb init/tear-down

Move pvr2_dvb_adapter usage out of the pvrusb2 driver core - it's
really private to the pvrusb2-dvb module and nothing outside of the
dvb implementation should care about it.  Creation / destruction of
the pvr2_dvb_adapter instance is now contained entirely within
pvrusb2-dvb.c.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-main.c b/drivers/media/video/pvrusb2/pvrusb2-main.c
index 42b4c8d..54d9f16 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-main.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-main.c
@@ -62,7 +62,7 @@
 	pvr2_v4l2_create(pvr);
 #ifdef CONFIG_VIDEO_PVRUSB2_DVB
 	/* Create association with dvb layer */
-	pvr2_dvb_init(pvr);
+	pvr2_dvb_create(pvr);
 #endif
 #ifdef CONFIG_VIDEO_PVRUSB2_SYSFS
 	pvr2_sysfs_create(pvr,class_ptr);