[PATCH] Correct DEVPTS config help

The help for CONFIG_DEVPTS_FS claims that devfs "is a more general
facility".  But that apparently hasn't been true since 2.5.68.  This patch
removes that claim, and adds a warning to the DEVFS_FS help.

fs/Kconfig

@@ -777,6 +777,10 @@ config DEVFS_FS
 	  the material in <file:Documentation/filesystems/devfs/>, especially
 	  the file README there.
 
+	  Note that devfs no longer manages /dev/pts!  If you are using UNIX98
+	  ptys, you will also need to enable (and mount) the /dev/pts
+	  filesystem (CONFIG_DEVPTS_FS).
+
 	  If unsure, say N.
 
 config DEVFS_MOUNT
@@ -824,9 +828,6 @@ config DEVPTS_FS
 	  API. Please read <file:Documentation/Changes> for more information
 	  about the Unix98 pty devices.
 
-	  Note that the experimental "/dev file system support"
-	  (CONFIG_DEVFS_FS)  is a more general facility.
-
 config DEVPTS_FS_XATTR
 	bool "/dev/pts Extended Attributes"
 	depends on DEVPTS_FS