nfc: pn533: Clear nfc_target before being used
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.337 by commit 9da4a0411f3455e3885831d0758bee3e3d565bbc, it was introduced in version v3.13 by commit 673088fb42d0d6de500c4d3e22527611982dcce1. For more details please see the references link.