fs/Kconfig: move vxfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
diff --git a/fs/Kconfig b/fs/Kconfig
index d44a6984..58ab4df 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -214,23 +214,7 @@
 source "fs/ubifs/Kconfig"
 source "fs/cramfs/Kconfig"
 source "fs/squashfs/Kconfig"
-
-config VXFS_FS
-	tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)"
-	depends on BLOCK
-	help
-	  FreeVxFS is a file system driver that support the VERITAS VxFS(TM)
-	  file system format.  VERITAS VxFS(TM) is the standard file system
-	  of SCO UnixWare (and possibly others) and optionally available
-	  for Sunsoft Solaris, HP-UX and many other operating systems.
-	  Currently only readonly access is supported.
-
-	  NOTE: the file system type as used by mount(1), mount(2) and
-	  fstab(5) is 'vxfs' as it describes the file system format, not
-	  the actual driver.
-
-	  To compile this as a module, choose M here: the module will be
-	  called freevxfs.  If unsure, say N.
+source "fs/freevxfs/Kconfig"
 
 config MINIX_FS
 	tristate "Minix file system support"