nfc: s3fwrn5: Make NFC_S3FWRN5 select CRYPTO

Make NFC_S3FWRN5 select CRYPTO to fix below build errors:

ERROR: "crypto_destroy_tfm" [drivers/nfc/s3fwrn5/s3fwrn5.ko] undefined!
ERROR: "crypto_alloc_base" [drivers/nfc/s3fwrn5/s3fwrn5.ko] undefined!
scripts/Makefile.modpost:91: recipe for target '__modpost' failed
make[1]: *** [__modpost] Error 1

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/nfc/s3fwrn5/Kconfig

@@ -1,5 +1,6 @@
 config NFC_S3FWRN5
 	tristate
+	select CRYPTO
 	---help---
 	  Core driver for Samsung S3FWRN5 NFC chip. Contains core utilities
 	  of chip. It's intended to be used by PHYs to avoid duplicating lots