pinctrl: renesas: rzn1: Fix possible null-ptr-deref in shpfcmap_resources()
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 v5.15.46 by commit c16b59d445135c8026a04e388d8b2762feaa3b3b. For more details please see the references link.