[media] radio/Kconfig: cleanup

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/radio/Kconfig

@@ -188,14 +188,6 @@ config RADIO_CADET
 	  Choose Y here if you have one of these AM/FM radio cards, and then
 	  fill in the port address below.
 
-	  In order to control your radio card, you will need to use programs
-	  that are compatible with the Video For Linux API.  Information on
-	  this API and pointers to "v4l" programs may be found at
-	  <file:Documentation/video4linux/API.html>.
-
-	  Further documentation on this driver can be found on the WWW at
-	  <http://linux.blackhawke.net/cadet/>.
-
 	  To compile this driver as a module, choose M here: the
 	  module will be called radio-cadet.
 
@@ -324,11 +316,6 @@ config RADIO_MIROPCM20
 	  sound card driver "Miro miroSOUND PCM1pro/PCM12/PCM20radio" as this
 	  is required for the radio-miropcm20.
 
-	  In order to control your radio card, you will need to use programs
-	  that are compatible with the Video For Linux API.  Information on
-	  this API and pointers to "v4l" programs may be found at
-	  <file:Documentation/video4linux/API.html>.
-
 	  To compile this driver as a module, choose M here: the
 	  module will be called radio-miropcm20.
 
@@ -338,11 +325,6 @@ config RADIO_SF16FMI
 	---help---
 	  Choose Y here if you have one of these FM radio cards.
 
-	  In order to control your radio card, you will need to use programs
-	  that are compatible with the Video For Linux API.  Information on
-	  this API and pointers to "v4l" programs may be found at
-	  <file:Documentation/video4linux/API.html>.
-
 	  To compile this driver as a module, choose M here: the
 	  module will be called radio-sf16fmi.
 
@@ -352,11 +334,6 @@ config RADIO_SF16FMR2
 	---help---
 	  Choose Y here if you have one of these FM radio cards.
 
-	  In order to control your radio card, you will need to use programs
-	  that are compatible with the Video For Linux API.  Information on
-	  this API and pointers to "v4l" programs may be found on the WWW at
-	  <http://roadrunner.swansea.uk.linux.org/v4l.shtml>.
-
 	  To compile this driver as a module, choose M here: the
 	  module will be called radio-sf16fmr2.