Replace "depends on PLATFORM_LINUX" with "select PLATFORM_LINUX"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

miscutils/Config.src

@@ -10,7 +10,7 @@ INSERT
 config ADJTIMEX
 	bool "adjtimex"
 	default y
-	depends on PLATFORM_LINUX
+	select PLATFORM_LINUX
 	help
 	  Adjtimex reads and optionally sets adjustment parameters for
 	  the Linux clock adjustment algorithm.
@@ -39,7 +39,7 @@ config FEATURE_COMPRESS_BBCONFIG
 config BEEP
 	bool "beep"
 	default y
-	depends on PLATFORM_LINUX
+	select PLATFORM_LINUX
 	help
 	  The beep applets beeps in a given freq/Hz.
 
@@ -194,7 +194,7 @@ config FEATURE_DC_LIBM
 config DEVFSD
 	bool "devfsd (obsolete)"
 	default n
-	depends on PLATFORM_LINUX
+	select PLATFORM_LINUX
 	select FEATURE_SYSLOG
 	help
 	  This is deprecated and should NOT be used anymore.
@@ -238,7 +238,7 @@ config DEVFSD_VERBOSE
 config FEATURE_DEVFS
 	bool "Use devfs names for all devices (obsolete)"
 	default n
-	depends on PLATFORM_LINUX
+	select PLATFORM_LINUX
 	help
 	  This is obsolete and should NOT be used anymore.
 	  Use linux >= 2.6 (optionally with hotplug) and mdev instead!
@@ -258,7 +258,7 @@ config DEVMEM
 config EJECT
 	bool "eject"
 	default y
-	depends on PLATFORM_LINUX
+	select PLATFORM_LINUX
 	help
 	  Used to eject cdroms. (defaults to /dev/cdrom)
 
@@ -273,7 +273,7 @@ config FEATURE_EJECT_SCSI
 config FBSPLASH
 	bool "fbsplash"
 	default y
-	depends on PLATFORM_LINUX
+	select PLATFORM_LINUX
 	help
 	  Shows splash image and progress bar on framebuffer device.
 	  Can be used during boot phase of an embedded device. ~2kb.
@@ -323,7 +323,7 @@ config FLASH_ERASEALL
 config IONICE
 	bool "ionice"
 	default y
-	depends on PLATFORM_LINUX
+	select PLATFORM_LINUX
 	help
 	  Set/set program io scheduling class and priority
 	  Requires kernel >= 2.6.13
@@ -429,7 +429,7 @@ config FEATURE_LESS_LINENUMS
 config HDPARM
 	bool "hdparm"
 	default y
-	depends on PLATFORM_LINUX
+	select PLATFORM_LINUX
 	help
 	  Get/Set hard drive parameters. Primarily intended for ATA
 	  drives. Adds about 13k (or around 30k if you enable the
@@ -546,7 +546,7 @@ config MT
 config RAIDAUTORUN
 	bool "raidautorun"
 	default y
-	depends on PLATFORM_LINUX
+	select PLATFORM_LINUX
 	help
 	  raidautorun tells the kernel md driver to
 	  search and start RAID arrays.
@@ -554,7 +554,8 @@ config RAIDAUTORUN
 config READAHEAD
 	bool "readahead"
 	default y
-	depends on LFS && PLATFORM_LINUX
+	depends on LFS
+	select PLATFORM_LINUX
 	help
 	  Preload the files listed on the command line into RAM cache so that
 	  subsequent reads on these files will not block on disk I/O.
@@ -571,7 +572,7 @@ config READAHEAD
 config RFKILL
 	bool "rfkill"
 	default n  # doesn't build on Ubuntu 9.04
-	depends on PLATFORM_LINUX
+	select PLATFORM_LINUX
 	help
 	  Enable/disable wireless devices.
 
@@ -593,7 +594,7 @@ config RUNLEVEL
 config RX
 	bool "rx"
 	default y
-	depends on PLATFORM_LINUX
+	select PLATFORM_LINUX
 	help
 	  Receive files using the Xmodem protocol.
 
@@ -666,7 +667,7 @@ config WALL
 config WATCHDOG
 	bool "watchdog"
 	default y
-	depends on PLATFORM_LINUX
+	select PLATFORM_LINUX
 	help
 	  The watchdog utility is used with hardware or software watchdog
 	  device drivers. It opens the specified watchdog device special file