omfs: update kbuild to include OMFS

Adds OMFS to the fs Kconfig and Makefile

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/Kconfig b/fs/Kconfig
index 97e3bde..d387358 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -1383,6 +1383,19 @@
 	  partition (the one containing the directory /) cannot be compiled as
 	  a module.
 
+config OMFS_FS
+	tristate "SonicBlue Optimized MPEG File System support"
+	depends on BLOCK
+	select CRC_ITU_T
+	help
+	  This is the proprietary file system used by the Rio Karma music
+	  player and ReplayTV DVR.  Despite the name, this filesystem is not
+	  more efficient than a standard FS for MPEG files, in fact likely
+	  the opposite is true.  Say Y if you have either of these devices
+	  and wish to mount its disk.
+
+	  To compile this file system support as a module, choose M here: the
+	  module will be called omfs.  If unsure, say N.
 
 config HPFS_FS
 	tristate "OS/2 HPFS file system support"