V4L/DVB (4661): Pvrusb2: improve 24XXX config option description

The CONFIG_VIDEO_PVRUSB2_24XXX is not nearly as "experimental" as the
description suggests.  So refine the description to better match reality.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/video/pvrusb2/Kconfig

@@ -37,14 +37,9 @@ config VIDEO_PVRUSB2_24XXX
 	  form "24xxx" (leading prefix of "24" followed by 3 digits).
 	  To see if you may need this option, examine the white
 	  sticker on the underside of your device.  Enabling this
-	  option will not harm support for older devices, however it
-	  is a separate option because of the experimental nature of
-	  this new feature.
+	  option will not harm support for older devices.
 
-	  If you are in doubt, say N.
-
-	  Note: This feature is _very_ experimental.  You have been
-	  warned.
+	  If you are in doubt, say Y.
 
 config VIDEO_PVRUSB2_SYSFS
 	bool "pvrusb2 sysfs support (EXPERIMENTAL)"