arm, arm64: don't include blk_types.h in <asm/io.h>

No need for it - we only use struct bio_vec in prototypes and already have
forward declarations for it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
2 files changed