HACK: Add workaround for broken NFC
CONFIG_NFC_DEVICES has been removed in NFC rework, as Linux implemented proper NFC subsystem into the mainline.
However, this new NFC subsystem isn't in fact required for working NFC, as we didn't have it when Samsung implemented their driver for pn65n.c.
So in fact, we have old implementation of NFC right now, without CONFIG_NFC, as it would cause only not necessary overhead.
pn65.c doesn't exist in the upstream, it's Samsung's proprietary piece of code, so better to not touch that until somebody will be really bored.