m7: Define support for Mifare tags

All the m7 versions use the NXP PN544 NFC chip
and supports Mifare tags. This adds the xml file
to make NXP's apps work properly.

Change-Id: I9f2f04d3c5c211185bf2ab0d5a797070c49d4b98
Merge pull request #16 from CyanogenMod/cm-10.1

m7: Define support for Mifare tags