media: Kconfig: don't use visible for device type select

While making the menu invisible seemed a good idea, there's
a drawback: when the menu is not visible, it is not parsing
the "default" dependency.

So, instead, let's just avoid the items at the menu to be
prompted, by using the "prompt ... if" construction.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/media/Kconfig

@@ -57,13 +57,13 @@ config MEDIA_SUBDRV_AUTOSELECT
 	  If unsure say Y.
 
 menu "Media device types"
-	visible if MEDIA_SUPPORT_FILTER
 
 #
 # Multimedia support - automatically enable V4L2 and DVB core
 #
 config MEDIA_CAMERA_SUPPORT
-	bool "Cameras and video grabbers"
+	bool
+	prompt "Cameras and video grabbers" if MEDIA_SUPPORT_FILTER
 	default y if !MEDIA_SUPPORT_FILTER
 	help
 	  Enable support for webcams and video grabbers.
@@ -71,7 +71,8 @@ config MEDIA_CAMERA_SUPPORT
 	  Say Y when you have a webcam or a video capture grabber board.
 
 config MEDIA_ANALOG_TV_SUPPORT
-	bool "Analog TV"
+	bool
+	prompt "Analog TV" if MEDIA_SUPPORT_FILTER
 	default y if !MEDIA_SUPPORT_FILTER
 	help
 	  Enable analog TV support.
@@ -79,7 +80,8 @@ config MEDIA_ANALOG_TV_SUPPORT
 	  Say Y when you have a board with analog TV support.
 
 config MEDIA_DIGITAL_TV_SUPPORT
-	bool "Digital TV"
+	bool
+	prompt "Digital TV" if MEDIA_SUPPORT_FILTER
 	default y if !MEDIA_SUPPORT_FILTER
 	help
 	  Enable digital TV support.
@@ -87,7 +89,8 @@ config MEDIA_DIGITAL_TV_SUPPORT
 	  Say Y when you have a board with digital TV support.
 
 config MEDIA_RADIO_SUPPORT
-	bool "AM/FM radio receivers/transmitters"
+	bool
+	prompt "AM/FM radio receivers/transmitters" if MEDIA_SUPPORT_FILTER
 	default y if !MEDIA_SUPPORT_FILTER
 	help
 	  Enable AM/FM radio support.
@@ -98,7 +101,8 @@ config MEDIA_RADIO_SUPPORT
 	  Say Y when you have a board with radio support.
 
 config MEDIA_SDR_SUPPORT
-	bool "Software defined radio"
+	bool
+	prompt "Software defined radio" if MEDIA_SUPPORT_FILTER
 	default y if !MEDIA_SUPPORT_FILTER
 	help
 	  Enable software defined radio support.
@@ -106,7 +110,8 @@ config MEDIA_SDR_SUPPORT
 	  Say Y when you have a software defined radio device.
 
 config MEDIA_CEC_SUPPORT
-	bool "HDMI CEC"
+	bool
+	prompt "HDMI CEC support" if MEDIA_SUPPORT_FILTER
 	default y if !MEDIA_SUPPORT_FILTER
 	help
 	  Enable support for HDMI CEC (Consumer Electronics Control),
@@ -116,7 +121,8 @@ config MEDIA_CEC_SUPPORT
 	  adapter that supports HDMI CEC.
 
 config MEDIA_PLATFORM_SUPPORT
-	bool "Platform-specific devices"
+	bool
+	prompt "Platform-specific devices" if MEDIA_SUPPORT_FILTER
 	default y if !MEDIA_SUPPORT_FILTER
 	help
 	  Enable support for complex cameras, codecs, and other hardware
@@ -129,7 +135,8 @@ config MEDIA_PLATFORM_SUPPORT
 	  Say Y when you want to be able so see such devices.
 
 config MEDIA_TEST_SUPPORT
-	bool "Test drivers"
+	bool
+	prompt "Test drivers" if MEDIA_SUPPORT_FILTER
 	default y if !MEDIA_SUPPORT_FILTER
 	help
 	  Those drivers should not be used on production Kernels, but