MAINTAINERS: nfc: include linux-nfc mailing list

Keep all NFC related patches in existing linux-nfc@lists.01.org mailing
list.
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: NMark Greer <mgreer@animalcreek.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

MAINTAINERS

@@ -12897,6 +12897,7 @@ F:	net/ipv4/nexthop.c
 
 NFC SUBSYSTEM
 M:	Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+L:	linux-nfc@lists.01.org (moderated for non-subscribers)
 L:	netdev@vger.kernel.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/net/nfc/