NFC: Add RAW socket type support for SOCKPROTO_RAW

This allows for a more generic NFC sniffing by using SOCKPROTO_RAW
SOCK_RAW to read RAW NFC frames. This is for sniffing anything but LLCP
(HCI, NCI, etc...).

Signed-off-by: Hiren Tandel <hirent@marvell.com>
Signed-off-by: Rahul Tank <rahult@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --cc include/net/nfc/nfc.h
Simple merge

diff --cc include/uapi/linux/nfc.h
Simple merge

diff --cc net/nfc/llcp_commands.c
Simple merge

diff --cc net/nfc/llcp_core.c
Simple merge

diff --cc net/nfc/nfc.h
Simple merge

diff --cc net/nfc/rawsock.c
Simple merge