linux-imx

fs/adfs: fix filename fixup handling for "/" and "//" names

Avoid translating "/" and "//" directory entry names to the special
"." and ".." names by instead converting the first character to "^".

Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>