[PATCH] cifs: Add new mount parm mapchars

For handling seven special characters that shells use for filenames.

This first parts implements conversions from Unicode.

Signed-off-by: Steve French
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --cc fs/cifs/CHANGES
Simple merge

diff --cc fs/cifs/README
Simple merge

diff --cc fs/cifs/TODO
Simple merge

diff --cc fs/cifs/cifs_fs_sb.h
Simple merge

diff --cc fs/cifs/cifsproto.h
Simple merge

diff --cc fs/cifs/connect.c
Simple merge

diff --cc fs/cifs/misc.c
Simple merge

diff --cc fs/cifs/readdir.c
Simple merge