hfsplus: use generic posix ACL infrastructure

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Vyacheslav Dubeyko <slava@dubeyko.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --cc fs/hfsplus/acl.h
Simple merge

diff --cc fs/hfsplus/dir.c
Simple merge

diff --cc fs/hfsplus/inode.c
Simple merge

diff --cc fs/hfsplus/posix_acl.c
Simple merge

diff --cc fs/hfsplus/xattr.c
Simple merge

diff --cc fs/hfsplus/xattr.h
Simple merge