NFC: Changed HCI and PN544 HCI driver to use the new HCI LLC Core

The previous shdlc HCI driver and its header are removed from the tree.
PN544 now registers directly with HCI and passes the name of the llc it
requires (shdlc).
HCI instantiation now allocates the required llc instance. The llc is
started when the HCI device is brought up.

Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/nfc/Kconfig

@@ -19,7 +19,7 @@ config PN544_NFC
 
 config PN544_HCI_NFC
 	tristate "HCI PN544 NFC driver"
-	depends on I2C && NFC_SHDLC
+	depends on I2C && NFC_HCI && NFC_SHDLC
 	select CRC_CCITT
 	default n
 	---help---