nfc: s3fwrn5: Add driver for Samsung S3FWRN5 NFC Chip

Add driver for Samsung S3FWRN5 NFC controller.
S3FWRN5 is using NCI protocol and I2C communication interface.

Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/nfc/Makefile b/drivers/nfc/Makefile
index 368b6df..2757fe1b 100644
--- a/drivers/nfc/Makefile
+++ b/drivers/nfc/Makefile
@@ -14,3 +14,4 @@
 obj-$(CONFIG_NFC_ST21NFCA)  	+= st21nfca/
 obj-$(CONFIG_NFC_ST_NCI)	+= st-nci/
 obj-$(CONFIG_NFC_NXP_NCI)	+= nxp-nci/
+obj-$(CONFIG_NFC_S3FWRN5)	+= s3fwrn5/