[PATCH] Remove unused kernel config option ZISOFS_FS

Remove the kernel config option ZISOFS_FS, since it appears that the actual
option is simply ZISOFS.
Signed-off-by: NRobert P. J. Day <rpjday@mindspring.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

fs/Kconfig

@@ -674,12 +674,6 @@ config ZISOFS
 	  necessary to create such a filesystem.  Say Y here if you want to be
 	  able to read such compressed CD-ROMs.
 
-config ZISOFS_FS
-# for fs/nls/Config.in
-	tristate
-	depends on ZISOFS
-	default ISO9660_FS
-
 config UDF_FS
 	tristate "UDF file system support"
 	help