include: export linux/nfc headers

Change-Id: I2538b3d96fc3e61e8a0e4306db9f6c401ff845a2
update pn544 headers

Change-Id: I8111900ce8245574b6ef111ee814b466d3ec77a0
more pn544 hearder cleanup

Change-Id: I7bfc9e84b5da9f70a9c4ce3f0fc14f4b6ca3a1fd