fscrypt: remove unused 'mode' member of fscrypt_ctx

Nothing reads or writes fscrypt_ctx.mode, and it doesn't belong there
because a fscrypt_ctx is not tied to a specific encryption mode.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
1 file changed