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 --cc fs/befs/befs.h
Simple merge

diff --cc fs/befs/datastream.c
Simple merge

diff --cc fs/befs/io.c
Simple merge

diff --cc fs/befs/linuxvfs.c
Simple merge

diff --cc fs/befs/super.c
Simple merge