Revert "i9300: Declare support for Mifare tags"

This reverts commit 28f978e9f65be66705b6455d114cae29b2e75fa1.

Not needed because the support is now declared
for every device that builds the NXP NFC code.

Change-Id: I38c586661a0dbf4f1d6580b96eee9c11c8ae305a