t6-common: route to MultiMedia1 for VOIP Speaker

Change-Id: I7012c481993755ba02bd6391a2fa8b660fdc29f8
Revert "t6: Define support for Mifare tags"

This is already included as part of the Nfc app.

This reverts commit 01e92e07011595f8f6aa9a8810625411a416e3f6.

Change-Id: I20858cfb4b01190b8bd3ed3de9e36a21fc020935