befs: replace typedef befs_sb_info by structure

See Documenation/CodingStyle

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/befs/io.c b/fs/befs/io.c
index 0408a3d..7a5b4ec 100644
--- a/fs/befs/io.c
+++ b/fs/befs/io.c
@@ -28,7 +28,7 @@
 {
 	struct buffer_head *bh = NULL;
 	befs_blocknr_t block = 0;
-	befs_sb_info *befs_sb = BEFS_SB(sb);
+	struct befs_sb_info *befs_sb = BEFS_SB(sb);
 
 	befs_debug(sb, "---> Enter %s "
 		   "[%u, %hu, %hu]", __func__, iaddr.allocation_group,