media: dvb-core: Kconfig: default to use dynamic minors

All modern Linux distributions nowadays use udev or some
alternative (like systemd). So, it makes sense to change
the default to use dynamic minors.

Please notice that this default doesn't enable any code.
It just changes the dvb-core behavior.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/media/dvb-core/Kconfig

@@ -19,6 +19,7 @@ config DVB_MAX_ADAPTERS
 config DVB_DYNAMIC_MINORS
 	bool "Dynamic DVB minor allocation"
 	depends on DVB_CORE
+	default y
 	help
 	  If you say Y here, the DVB subsystem will use dynamic minor
 	  allocation for any device that uses the DVB major number.