[JFFS2] Whitespace cleanups.

Convert many spaces to tabs; one or two other minor cosmetic fixes.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/fs/Kconfig b/fs/Kconfig
index 0fa0c11..e9c5b81 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -1298,52 +1298,52 @@
 	select ZLIB_DEFLATE
 	depends on JFFS2_FS
 	default y
-        help
-          Zlib is designed to be a free, general-purpose, legally unencumbered,
-          lossless data-compression library for use on virtually any computer
-          hardware and operating system. See <http://www.gzip.org/zlib/> for
-          further information.
+	help
+	  Zlib is designed to be a free, general-purpose, legally unencumbered,
+	  lossless data-compression library for use on virtually any computer
+	  hardware and operating system. See <http://www.gzip.org/zlib/> for
+	  further information.
 
-          Say 'Y' if unsure.
+	  Say 'Y' if unsure.
 
 config JFFS2_RTIME
 	bool "JFFS2 RTIME compression support" if JFFS2_COMPRESSION_OPTIONS
 	depends on JFFS2_FS
 	default y
-        help
-          Rtime does manage to recompress already-compressed data. Say 'Y' if unsure.
+	help
+	  Rtime does manage to recompress already-compressed data. Say 'Y' if unsure.
 
 config JFFS2_RUBIN
 	bool "JFFS2 RUBIN compression support" if JFFS2_COMPRESSION_OPTIONS
 	depends on JFFS2_FS
 	default n
-        help
-          RUBINMIPS and DYNRUBIN compressors. Say 'N' if unsure.
+	help
+	  RUBINMIPS and DYNRUBIN compressors. Say 'N' if unsure.
 
 choice
-        prompt "JFFS2 default compression mode" if JFFS2_COMPRESSION_OPTIONS
-        default JFFS2_CMODE_PRIORITY
-        depends on JFFS2_FS
-        help
-          You can set here the default compression mode of JFFS2 from
-          the available compression modes. Don't touch if unsure.
+	prompt "JFFS2 default compression mode" if JFFS2_COMPRESSION_OPTIONS
+	default JFFS2_CMODE_PRIORITY
+	depends on JFFS2_FS
+	help
+	  You can set here the default compression mode of JFFS2 from
+	  the available compression modes. Don't touch if unsure.
 
 config JFFS2_CMODE_NONE
-        bool "no compression"
-        help
-          Uses no compression.
+	bool "no compression"
+	help
+	  Uses no compression.
 
 config JFFS2_CMODE_PRIORITY
-        bool "priority"
-        help
-          Tries the compressors in a predefined order and chooses the first
-          successful one.
+	bool "priority"
+	help
+	  Tries the compressors in a predefined order and chooses the first
+	  successful one.
 
 config JFFS2_CMODE_SIZE
-        bool "size (EXPERIMENTAL)"
-        help
-          Tries all compressors and chooses the one which has the smallest
-          result.
+	bool "size (EXPERIMENTAL)"
+	help
+	  Tries all compressors and chooses the one which has the smallest
+	  result.
 
 endchoice